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inorganic pharm chem 3

inorganic pharm chem 3
48問 • 1年前
  • Hannah Angelique Losaria
  • 通報

    問題一覧

  • 1

    Used as respiratory stimulant by inhaling the vapors:

    aromatic spt. Of ammonia

  • 2

    A compound added to some antacids to serve as defoaming agent to prevent flatulence

    simethicone

  • 3

    The molarity of a solution is:

    The number of moles of solute per liter of solution

  • 4

    The form of water most commonly used as a solvent during the manufacture of parenterals is:

    Water for injection

  • 5

    Which of the following acid/conjugate base pairs would function best as a buffer at physiological pH?

    dihydrogen phosphate / monhydrogen phosphate ion. –pKa = 6.86

  • 6

    A type or structure of complex where the interactant is a surfactant, a molecule possessing both a nonpolar and a polar portion:

    micelle

  • 7

    The method of preparation must be indicated on labels for:

    Purified water, USP

  • 8

    Conformation of organic molecules is most commonly determined by which of the following analytical method?

    nuclear magnetic resonance

  • 9

    Which of the following is an example of triprotic acid?

    phosphoric acid

  • 10

    Elements that are found as diatomic molecules include all except:

    potassium

  • 11

    Atoms in which two outermost electron shells are incomplete refer to:

    transition elements

  • 12

    The following are properties of soft bases. Which does not belong to these bases?

    none

  • 13

    It is equal to the product of the ionic concentrations (in moles per liter of saturated solution), with each concentration raised to the power indicated by the number of ions in the formula:

    Ksp

  • 14

    The degree of dissociation of acids is often expressed in terms of pKa. pka then is

    the reciprocal log of the dissociation constant

  • 15

    The solubility of a chemical in a given solvent is influenced by many factors. Which of the following physicochemical constants may not be useful in predicting the solubility of a chemical?

    valence of the chemica

  • 16

    The shrinkage occurring between the mixture of alcohol and purified water is primarily due to

    hydrogen bonding

  • 17

    A disease found in Japan caused by drinking water contaminated with cadmium:

    Itai-itai disease

  • 18

    Which of the following is not a factor in influencing equilibrium of a chemical reaction?

    none

  • 19

    It contains iron in solution or in suspension and are characterized by a ferruginous taste.

    chalybeate water

  • 20

    Which of the following glass types makes use of water attack test type?

    Type II

  • 21

    This refers to an electrically neutral unit formed when two or more atoms are joined together by covalent bond:

    molecule

  • 22

    Which of the following is not an action of sulfur?

    Reye’s syndrome

  • 23

    This compound is primarily used in the preparation of Vleminck’s solution

    sublimed sulfur

  • 24

    Iron sorbitex is a chemical complex of:

    all

  • 25

    The following are constituents of Ladd’s paste, except:

    silver nitrate

  • 26

    Which of the following is not an indication of hypophosphatemia?

    hypervitaminosis D

  • 27

    This formula can be determined given the percent composition by mass of the compound

    empirical formula

  • 28

    The unit for molar mass of carbon-12 is

    gram

  • 29

    If enthalpy is positive, the reaction is:

    endothermic

  • 30

    The color of the flame produced by lithium

    crimson red

  • 31

    Hyperphosphatemia may be found in

    hypoparathyroidism

  • 32

    It is an official antidote for phosphorous poisoning

    blue vitriol

  • 33

    Which of the following elements acts as a catalyst for the storage and release of iron?

    copper

  • 34

    Which of the following minerals is important in the antioxidant capabilities of vitamin E?

    selenium

  • 35

    In a REDOX reaction, the oxidizing agent

    is reduced

  • 36

    Radioactive substances are characterized by:

    all

  • 37

    The rate of decay of radioactive substance is expressed in terms of:

    half-life

  • 38

    Crystallization in a supersaturated solution may be induced by

    all

  • 39

    Different nuclides having the same mass number:

    isobars

  • 40

    When orbitals are of the same energy, electrons distribute themselves one to each orbital before pairing according to:

    Hund

  • 41

    The following underlined elements has +5 oxidation state, except:

    Na2Sn4O6

  • 42

    If one mole of oxygen molecule weighs 32 grams, how many molecules are present in one mole of O2?

    6.02 x 10 23

  • 43

    A reducing agent

    is oxidized

  • 44

    Anode is an electrode

    where oxidation takes place

  • 45

    A system in which two opposing reactions are proceeding at the same rate:

    chemical equilibrium

  • 46

    Going across a period from left to right and from bottom to top a group in the periodic table, which of the following periodicity laws decreases?

    atomic size

  • 47

    Which of the following is a polyatomic molecule and a compound?

    O2

  • 48

    Which of the following body fluids is least acidic?

    tears = pH 7.4

  • gastro

    gastro

    Hannah Angelique Losaria · 100問 · 2年前

    gastro

    gastro

    100問 • 2年前
    Hannah Angelique Losaria

    gastro m

    gastro m

    Hannah Angelique Losaria · 7問 · 2年前

    gastro m

    gastro m

    7問 • 2年前
    Hannah Angelique Losaria

    lab

    lab

    Hannah Angelique Losaria · 13問 · 2年前

    lab

    lab

    13問 • 2年前
    Hannah Angelique Losaria

    m2

    m2

    Hannah Angelique Losaria · 94問 · 2年前

    m2

    m2

    94問 • 2年前
    Hannah Angelique Losaria

    m1

    m1

    Hannah Angelique Losaria · 88問 · 2年前

    m1

    m1

    88問 • 2年前
    Hannah Angelique Losaria

    poisons

    poisons

    Hannah Angelique Losaria · 50問 · 2年前

    poisons

    poisons

    50問 • 2年前
    Hannah Angelique Losaria

    lec

    lec

    Hannah Angelique Losaria · 19問 · 2年前

    lec

    lec

    19問 • 2年前
    Hannah Angelique Losaria

    exam

    exam

    Hannah Angelique Losaria · 16問 · 2年前

    exam

    exam

    16問 • 2年前
    Hannah Angelique Losaria

    spec

    spec

    Hannah Angelique Losaria · 41問 · 2年前

    spec

    spec

    41問 • 2年前
    Hannah Angelique Losaria

    midterm

    midterm

    Hannah Angelique Losaria · 55問 · 1年前

    midterm

    midterm

    55問 • 1年前
    Hannah Angelique Losaria

    PHYSICAL PHARMACY

    PHYSICAL PHARMACY

    Hannah Angelique Losaria · 54問 · 1年前

    PHYSICAL PHARMACY

    PHYSICAL PHARMACY

    54問 • 1年前
    Hannah Angelique Losaria

    PHYSICAL PHARMACY II

    PHYSICAL PHARMACY II

    Hannah Angelique Losaria · 29問 · 1年前

    PHYSICAL PHARMACY II

    PHYSICAL PHARMACY II

    29問 • 1年前
    Hannah Angelique Losaria

    DDS

    DDS

    Hannah Angelique Losaria · 33問 · 1年前

    DDS

    DDS

    33問 • 1年前
    Hannah Angelique Losaria

    hallucinogens

    hallucinogens

    Hannah Angelique Losaria · 22問 · 1年前

    hallucinogens

    hallucinogens

    22問 • 1年前
    Hannah Angelique Losaria

    non volatile poisons

    non volatile poisons

    Hannah Angelique Losaria · 42問 · 1年前

    non volatile poisons

    non volatile poisons

    42問 • 1年前
    Hannah Angelique Losaria

    endterm

    endterm

    Hannah Angelique Losaria · 63問 · 1年前

    endterm

    endterm

    63問 • 1年前
    Hannah Angelique Losaria

    q3 endterm

    q3 endterm

    Hannah Angelique Losaria · 17問 · 1年前

    q3 endterm

    q3 endterm

    17問 • 1年前
    Hannah Angelique Losaria

    mockboard 2019

    mockboard 2019

    Hannah Angelique Losaria · 65問 · 1年前

    mockboard 2019

    mockboard 2019

    65問 • 1年前
    Hannah Angelique Losaria

    mockboard 2019 II

    mockboard 2019 II

    Hannah Angelique Losaria · 39問 · 1年前

    mockboard 2019 II

    mockboard 2019 II

    39問 • 1年前
    Hannah Angelique Losaria

    miss mel reviewer

    miss mel reviewer

    Hannah Angelique Losaria · 36問 · 1年前

    miss mel reviewer

    miss mel reviewer

    36問 • 1年前
    Hannah Angelique Losaria

    miss roma high yield

    miss roma high yield

    Hannah Angelique Losaria · 9問 · 1年前

    miss roma high yield

    miss roma high yield

    9問 • 1年前
    Hannah Angelique Losaria

    micro highlights

    micro highlights

    Hannah Angelique Losaria · 12問 · 1年前

    micro highlights

    micro highlights

    12問 • 1年前
    Hannah Angelique Losaria

    module 6 AUgdguwegfiuwegfu

    module 6 AUgdguwegfiuwegfu

    Hannah Angelique Losaria · 24問 · 1年前

    module 6 AUgdguwegfiuwegfu

    module 6 AUgdguwegfiuwegfu

    24問 • 1年前
    Hannah Angelique Losaria

    mod6 sure

    mod6 sure

    Hannah Angelique Losaria · 75問 · 1年前

    mod6 sure

    mod6 sure

    75問 • 1年前
    Hannah Angelique Losaria

    manufacturing

    manufacturing

    Hannah Angelique Losaria · 100問 · 1年前

    manufacturing

    manufacturing

    100問 • 1年前
    Hannah Angelique Losaria

    module 5

    module 5

    Hannah Angelique Losaria · 94問 · 1年前

    module 5

    module 5

    94問 • 1年前
    Hannah Angelique Losaria

    mod5

    mod5

    Hannah Angelique Losaria · 98問 · 1年前

    mod5

    mod5

    98問 • 1年前
    Hannah Angelique Losaria

    5555555555

    5555555555

    Hannah Angelique Losaria · 100問 · 1年前

    5555555555

    5555555555

    100問 • 1年前
    Hannah Angelique Losaria

    brex

    brex

    Hannah Angelique Losaria · 100問 · 1年前

    brex

    brex

    100問 • 1年前
    Hannah Angelique Losaria

    mod4

    mod4

    Hannah Angelique Losaria · 44問 · 1年前

    mod4

    mod4

    44問 • 1年前
    Hannah Angelique Losaria

    tox lab

    tox lab

    Hannah Angelique Losaria · 69問 · 1年前

    tox lab

    tox lab

    69問 • 1年前
    Hannah Angelique Losaria

    biopharmaceutics

    biopharmaceutics

    Hannah Angelique Losaria · 59問 · 1年前

    biopharmaceutics

    biopharmaceutics

    59問 • 1年前
    Hannah Angelique Losaria

    toxicology

    toxicology

    Hannah Angelique Losaria · 86問 · 1年前

    toxicology

    toxicology

    86問 • 1年前
    Hannah Angelique Losaria

    non volatile

    non volatile

    Hannah Angelique Losaria · 49問 · 1年前

    non volatile

    non volatile

    49問 • 1年前
    Hannah Angelique Losaria

    gosel and bricker

    gosel and bricker

    Hannah Angelique Losaria · 15問 · 1年前

    gosel and bricker

    gosel and bricker

    15問 • 1年前
    Hannah Angelique Losaria

    management of ADRs bariles

    management of ADRs bariles

    Hannah Angelique Losaria · 19問 · 1年前

    management of ADRs bariles

    management of ADRs bariles

    19問 • 1年前
    Hannah Angelique Losaria

    quiz 4

    quiz 4

    Hannah Angelique Losaria · 16問 · 1年前

    quiz 4

    quiz 4

    16問 • 1年前
    Hannah Angelique Losaria

    pcol miss gift exam

    pcol miss gift exam

    Hannah Angelique Losaria · 63問 · 1年前

    pcol miss gift exam

    pcol miss gift exam

    63問 • 1年前
    Hannah Angelique Losaria

    expirement 2- antidotes

    expirement 2- antidotes

    Hannah Angelique Losaria · 27問 · 1年前

    expirement 2- antidotes

    expirement 2- antidotes

    27問 • 1年前
    Hannah Angelique Losaria

    volatile poisons

    volatile poisons

    Hannah Angelique Losaria · 28問 · 1年前

    volatile poisons

    volatile poisons

    28問 • 1年前
    Hannah Angelique Losaria

    Drugs acting on the central nercous sytem

    Drugs acting on the central nercous sytem

    Hannah Angelique Losaria · 37問 · 1年前

    Drugs acting on the central nercous sytem

    Drugs acting on the central nercous sytem

    37問 • 1年前
    Hannah Angelique Losaria

    anti arrhythmic drugs

    anti arrhythmic drugs

    Hannah Angelique Losaria · 20問 · 1年前

    anti arrhythmic drugs

    anti arrhythmic drugs

    20問 • 1年前
    Hannah Angelique Losaria

    antiplatelet drugs

    antiplatelet drugs

    Hannah Angelique Losaria · 17問 · 1年前

    antiplatelet drugs

    antiplatelet drugs

    17問 • 1年前
    Hannah Angelique Losaria

    Cardiovascular Drugs

    Cardiovascular Drugs

    Hannah Angelique Losaria · 31問 · 1年前

    Cardiovascular Drugs

    Cardiovascular Drugs

    31問 • 1年前
    Hannah Angelique Losaria

    barbiturates

    barbiturates

    Hannah Angelique Losaria · 26問 · 1年前

    barbiturates

    barbiturates

    26問 • 1年前
    Hannah Angelique Losaria

    physical pharmacy

    physical pharmacy

    Hannah Angelique Losaria · 34問 · 1年前

    physical pharmacy

    physical pharmacy

    34問 • 1年前
    Hannah Angelique Losaria

    plasma

    plasma

    Hannah Angelique Losaria · 10問 · 1年前

    plasma

    plasma

    10問 • 1年前
    Hannah Angelique Losaria

    endterm

    endterm

    Hannah Angelique Losaria · 73問 · 1年前

    endterm

    endterm

    73問 • 1年前
    Hannah Angelique Losaria

    juris

    juris

    Hannah Angelique Losaria · 55問 · 1年前

    juris

    juris

    55問 • 1年前
    Hannah Angelique Losaria

    dds

    dds

    Hannah Angelique Losaria · 100問 · 1年前

    dds

    dds

    100問 • 1年前
    Hannah Angelique Losaria

    55

    55

    Hannah Angelique Losaria · 92問 · 1年前

    55

    55

    92問 • 1年前
    Hannah Angelique Losaria

    dddssss

    dddssss

    Hannah Angelique Losaria · 19問 · 1年前

    dddssss

    dddssss

    19問 • 1年前
    Hannah Angelique Losaria

    manuf

    manuf

    Hannah Angelique Losaria · 59問 · 1年前

    manuf

    manuf

    59問 • 1年前
    Hannah Angelique Losaria

    qc/qa

    qc/qa

    Hannah Angelique Losaria · 67問 · 1年前

    qc/qa

    qc/qa

    67問 • 1年前
    Hannah Angelique Losaria

    qc qa identification

    qc qa identification

    Hannah Angelique Losaria · 83問 · 1年前

    qc qa identification

    qc qa identification

    83問 • 1年前
    Hannah Angelique Losaria

    quali/ quanti ppt

    quali/ quanti ppt

    Hannah Angelique Losaria · 100問 · 1年前

    quali/ quanti ppt

    quali/ quanti ppt

    100問 • 1年前
    Hannah Angelique Losaria

    quali/quanti 2

    quali/quanti 2

    Hannah Angelique Losaria · 23問 · 1年前

    quali/quanti 2

    quali/quanti 2

    23問 • 1年前
    Hannah Angelique Losaria

    quali quanti identification

    quali quanti identification

    Hannah Angelique Losaria · 68問 · 1年前

    quali quanti identification

    quali quanti identification

    68問 • 1年前
    Hannah Angelique Losaria

    microbiology: introduction and bacterial anatomy

    microbiology: introduction and bacterial anatomy

    Hannah Angelique Losaria · 37問 · 1年前

    microbiology: introduction and bacterial anatomy

    microbiology: introduction and bacterial anatomy

    37問 • 1年前
    Hannah Angelique Losaria

    mocrobiology: bacterial stain, nutrition, bacterial recombination, growth phrases, microbial growth factor, culture media

    mocrobiology: bacterial stain, nutrition, bacterial recombination, growth phrases, microbial growth factor, culture media

    Hannah Angelique Losaria · 60問 · 1年前

    mocrobiology: bacterial stain, nutrition, bacterial recombination, growth phrases, microbial growth factor, culture media

    mocrobiology: bacterial stain, nutrition, bacterial recombination, growth phrases, microbial growth factor, culture media

    60問 • 1年前
    Hannah Angelique Losaria

    microbiology: bacteriology part 1

    microbiology: bacteriology part 1

    Hannah Angelique Losaria · 28問 · 1年前

    microbiology: bacteriology part 1

    microbiology: bacteriology part 1

    28問 • 1年前
    Hannah Angelique Losaria

    microbiology: bacteriology part 2

    microbiology: bacteriology part 2

    Hannah Angelique Losaria · 48問 · 1年前

    microbiology: bacteriology part 2

    microbiology: bacteriology part 2

    48問 • 1年前
    Hannah Angelique Losaria

    microbiology: mycology

    microbiology: mycology

    Hannah Angelique Losaria · 20問 · 1年前

    microbiology: mycology

    microbiology: mycology

    20問 • 1年前
    Hannah Angelique Losaria

    microbio identification 1

    microbio identification 1

    Hannah Angelique Losaria · 48問 · 1年前

    microbio identification 1

    microbio identification 1

    48問 • 1年前
    Hannah Angelique Losaria

    miss gift

    miss gift

    Hannah Angelique Losaria · 38問 · 1年前

    miss gift

    miss gift

    38問 • 1年前
    Hannah Angelique Losaria

    microbiology 2

    microbiology 2

    Hannah Angelique Losaria · 21問 · 1年前

    microbiology 2

    microbiology 2

    21問 • 1年前
    Hannah Angelique Losaria

    microbio 3

    microbio 3

    Hannah Angelique Losaria · 18問 · 1年前

    microbio 3

    microbio 3

    18問 • 1年前
    Hannah Angelique Losaria

    microbio 4

    microbio 4

    Hannah Angelique Losaria · 10問 · 1年前

    microbio 4

    microbio 4

    10問 • 1年前
    Hannah Angelique Losaria

    microbio anatomy

    microbio anatomy

    Hannah Angelique Losaria · 30問 · 1年前

    microbio anatomy

    microbio anatomy

    30問 • 1年前
    Hannah Angelique Losaria

    Drugs acting on the central nercous sytem

    Drugs acting on the central nercous sytem

    Hannah Angelique Losaria · 37問 · 1年前

    Drugs acting on the central nercous sytem

    Drugs acting on the central nercous sytem

    37問 • 1年前
    Hannah Angelique Losaria

    microbio5

    microbio5

    Hannah Angelique Losaria · 17問 · 1年前

    microbio5

    microbio5

    17問 • 1年前
    Hannah Angelique Losaria

    microbio6

    microbio6

    Hannah Angelique Losaria · 13問 · 1年前

    microbio6

    microbio6

    13問 • 1年前
    Hannah Angelique Losaria

    pub health 1

    pub health 1

    Hannah Angelique Losaria · 34問 · 1年前

    pub health 1

    pub health 1

    34問 • 1年前
    Hannah Angelique Losaria

    microbio7

    microbio7

    Hannah Angelique Losaria · 30問 · 1年前

    microbio7

    microbio7

    30問 • 1年前
    Hannah Angelique Losaria

    public health

    public health

    Hannah Angelique Losaria · 31問 · 1年前

    public health

    public health

    31問 • 1年前
    Hannah Angelique Losaria

    pacop

    pacop

    Hannah Angelique Losaria · 40問 · 1年前

    pacop

    pacop

    40問 • 1年前
    Hannah Angelique Losaria

    inorganic pharmaceutical pharmacy

    inorganic pharmaceutical pharmacy

    Hannah Angelique Losaria · 98問 · 1年前

    inorganic pharmaceutical pharmacy

    inorganic pharmaceutical pharmacy

    98問 • 1年前
    Hannah Angelique Losaria

    transition metal iron triad FE CO NI

    transition metal iron triad FE CO NI

    Hannah Angelique Losaria · 10問 · 1年前

    transition metal iron triad FE CO NI

    transition metal iron triad FE CO NI

    10問 • 1年前
    Hannah Angelique Losaria

    licensing

    licensing

    Hannah Angelique Losaria · 8問 · 1年前

    licensing

    licensing

    8問 • 1年前
    Hannah Angelique Losaria

    most common side effects

    most common side effects

    Hannah Angelique Losaria · 26問 · 1年前

    most common side effects

    most common side effects

    26問 • 1年前
    Hannah Angelique Losaria

    chemistry people

    chemistry people

    Hannah Angelique Losaria · 10問 · 1年前

    chemistry people

    chemistry people

    10問 • 1年前
    Hannah Angelique Losaria

    pharmacognosy people

    pharmacognosy people

    Hannah Angelique Losaria · 10問 · 1年前

    pharmacognosy people

    pharmacognosy people

    10問 • 1年前
    Hannah Angelique Losaria

    drug of choice

    drug of choice

    Hannah Angelique Losaria · 29問 · 1年前

    drug of choice

    drug of choice

    29問 • 1年前
    Hannah Angelique Losaria

    common antidotes

    common antidotes

    Hannah Angelique Losaria · 19問 · 1年前

    common antidotes

    common antidotes

    19問 • 1年前
    Hannah Angelique Losaria

    vitamin functions and deficiencies

    vitamin functions and deficiencies

    Hannah Angelique Losaria · 25問 · 1年前

    vitamin functions and deficiencies

    vitamin functions and deficiencies

    25問 • 1年前
    Hannah Angelique Losaria

    inorganic pharmaceutical pharmacy 2

    inorganic pharmaceutical pharmacy 2

    Hannah Angelique Losaria · 97問 · 1年前

    inorganic pharmaceutical pharmacy 2

    inorganic pharmaceutical pharmacy 2

    97問 • 1年前
    Hannah Angelique Losaria

    1

    1

    Hannah Angelique Losaria · 100問 · 1年前

    1

    1

    100問 • 1年前
    Hannah Angelique Losaria

    2

    2

    Hannah Angelique Losaria · 42問 · 1年前

    2

    2

    42問 • 1年前
    Hannah Angelique Losaria

    1

    1

    Hannah Angelique Losaria · 62問 · 1年前

    1

    1

    62問 • 1年前
    Hannah Angelique Losaria

    2

    2

    Hannah Angelique Losaria · 66問 · 1年前

    2

    2

    66問 • 1年前
    Hannah Angelique Losaria

    3

    3

    Hannah Angelique Losaria · 60問 · 1年前

    3

    3

    60問 • 1年前
    Hannah Angelique Losaria

    4

    4

    Hannah Angelique Losaria · 43問 · 1年前

    4

    4

    43問 • 1年前
    Hannah Angelique Losaria

    1

    1

    Hannah Angelique Losaria · 100問 · 1年前

    1

    1

    100問 • 1年前
    Hannah Angelique Losaria

    2

    2

    Hannah Angelique Losaria · 100問 · 1年前

    2

    2

    100問 • 1年前
    Hannah Angelique Losaria

    3

    3

    Hannah Angelique Losaria · 79問 · 1年前

    3

    3

    79問 • 1年前
    Hannah Angelique Losaria

    問題一覧

  • 1

    Used as respiratory stimulant by inhaling the vapors:

    aromatic spt. Of ammonia

  • 2

    A compound added to some antacids to serve as defoaming agent to prevent flatulence

    simethicone

  • 3

    The molarity of a solution is:

    The number of moles of solute per liter of solution

  • 4

    The form of water most commonly used as a solvent during the manufacture of parenterals is:

    Water for injection

  • 5

    Which of the following acid/conjugate base pairs would function best as a buffer at physiological pH?

    dihydrogen phosphate / monhydrogen phosphate ion. –pKa = 6.86

  • 6

    A type or structure of complex where the interactant is a surfactant, a molecule possessing both a nonpolar and a polar portion:

    micelle

  • 7

    The method of preparation must be indicated on labels for:

    Purified water, USP

  • 8

    Conformation of organic molecules is most commonly determined by which of the following analytical method?

    nuclear magnetic resonance

  • 9

    Which of the following is an example of triprotic acid?

    phosphoric acid

  • 10

    Elements that are found as diatomic molecules include all except:

    potassium

  • 11

    Atoms in which two outermost electron shells are incomplete refer to:

    transition elements

  • 12

    The following are properties of soft bases. Which does not belong to these bases?

    none

  • 13

    It is equal to the product of the ionic concentrations (in moles per liter of saturated solution), with each concentration raised to the power indicated by the number of ions in the formula:

    Ksp

  • 14

    The degree of dissociation of acids is often expressed in terms of pKa. pka then is

    the reciprocal log of the dissociation constant

  • 15

    The solubility of a chemical in a given solvent is influenced by many factors. Which of the following physicochemical constants may not be useful in predicting the solubility of a chemical?

    valence of the chemica

  • 16

    The shrinkage occurring between the mixture of alcohol and purified water is primarily due to

    hydrogen bonding

  • 17

    A disease found in Japan caused by drinking water contaminated with cadmium:

    Itai-itai disease

  • 18

    Which of the following is not a factor in influencing equilibrium of a chemical reaction?

    none

  • 19

    It contains iron in solution or in suspension and are characterized by a ferruginous taste.

    chalybeate water

  • 20

    Which of the following glass types makes use of water attack test type?

    Type II

  • 21

    This refers to an electrically neutral unit formed when two or more atoms are joined together by covalent bond:

    molecule

  • 22

    Which of the following is not an action of sulfur?

    Reye’s syndrome

  • 23

    This compound is primarily used in the preparation of Vleminck’s solution

    sublimed sulfur

  • 24

    Iron sorbitex is a chemical complex of:

    all

  • 25

    The following are constituents of Ladd’s paste, except:

    silver nitrate

  • 26

    Which of the following is not an indication of hypophosphatemia?

    hypervitaminosis D

  • 27

    This formula can be determined given the percent composition by mass of the compound

    empirical formula

  • 28

    The unit for molar mass of carbon-12 is

    gram

  • 29

    If enthalpy is positive, the reaction is:

    endothermic

  • 30

    The color of the flame produced by lithium

    crimson red

  • 31

    Hyperphosphatemia may be found in

    hypoparathyroidism

  • 32

    It is an official antidote for phosphorous poisoning

    blue vitriol

  • 33

    Which of the following elements acts as a catalyst for the storage and release of iron?

    copper

  • 34

    Which of the following minerals is important in the antioxidant capabilities of vitamin E?

    selenium

  • 35

    In a REDOX reaction, the oxidizing agent

    is reduced

  • 36

    Radioactive substances are characterized by:

    all

  • 37

    The rate of decay of radioactive substance is expressed in terms of:

    half-life

  • 38

    Crystallization in a supersaturated solution may be induced by

    all

  • 39

    Different nuclides having the same mass number:

    isobars

  • 40

    When orbitals are of the same energy, electrons distribute themselves one to each orbital before pairing according to:

    Hund

  • 41

    The following underlined elements has +5 oxidation state, except:

    Na2Sn4O6

  • 42

    If one mole of oxygen molecule weighs 32 grams, how many molecules are present in one mole of O2?

    6.02 x 10 23

  • 43

    A reducing agent

    is oxidized

  • 44

    Anode is an electrode

    where oxidation takes place

  • 45

    A system in which two opposing reactions are proceeding at the same rate:

    chemical equilibrium

  • 46

    Going across a period from left to right and from bottom to top a group in the periodic table, which of the following periodicity laws decreases?

    atomic size

  • 47

    Which of the following is a polyatomic molecule and a compound?

    O2

  • 48

    Which of the following body fluids is least acidic?

    tears = pH 7.4