問題一覧
1
Early people believed that this type of compounds are derived from living things.
Organic compounds
2
Early people believed that this type of compounds are derived from non-living things.
Inorganic compounds
3
Produced naturally by living organisims & natural phenomenon.
Chemical compounds
4
The branch of chemistry that dels with the study of these compounds.
Organic chemistry
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Once believed to be the mysterious "vital force" that directed the creation of CARBON COMPOUNDS.
Vitalism
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The person who discovered one way to to make carbon containing compound in thr absence of any living agent, also shattered 'vitalism' in 1828.
Friedrich Wohler
7
9 lesding famillies of organic compounds
hydrocarbon, alcohol, aldehyde, acid, ester, ether, ketone, amine, amide
8
Found in all organic compounds, in combination with Hydrogen, oxygen, nitrogen or other elements. (C-H-O-N)
Carbon
9
susceptible of being dissolved.
Soluable
10
Incapable of being dissolved.
Insoluble
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The ability of being dissolved.
Solubility
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Measure of tendency of a compound to evaporate or turn into gaseous state.
Volatility
13
The thickness of ability to resist deformation, it is based on how strong the intermolecular forces between molecules are.
Viscosity
14
is a material quality which describes how readily a substance vaporizes.
Volatility
15
A material is considered flammable if its temperature is?
Below 37.8°C
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Combustible if its temperature is?
higher than 37.8°C, below 93.3°C
17
+ 2
minus 2 electrons
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- 2
add 2 electrons
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Capable of being mixed.
Miscible
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Incapable of being mixed
Immiscible