問題一覧
1
Choose the another name of the element Ununhexium
Livermorium
2
Choose the correct electronic configuration of Ne
1s² 2s² 2p⁶
3
Select the general configuration of p-block elements
ns² np¹-⁶
4
Select the correct statement
Atomic radius of O is great than F
5
Choose the correct electronic configuration of Xe
1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶
6
Choose the another name of the element Ununaquadium
Flerovium
7
Choose the correct order for screening effect in the subshells
s > p > d >f
8
Select the general configuration of d-block elements
ns⁰-² (n-1)d¹-¹⁰
9
No of elements present in 1st period
2
10
Choose the another name of the element Ununseptium
Tennessine
11
Select the general configuration of f-block elements
ns⁰-² (n-1)d⁰-¹ (n-2)f¹-¹⁴
12
Select the general configuration of s-block elements
ns¹-²
13
4d series belongs to which period among the following
Y - Cd
14
6d series belongs to which period among the following
Ac - Cn
15
The atomic number of elements in first f-block is between
58-71
16
No of elements present in 6th period
32
17
Slect the correct order of electron gain enthalpy
S > Se > Te > Po > O
18
Select the correct statement
Ionization enthalpy of B is less than Be
19
No of elements present in 5th period
18
20
Choose the another name of the element Unnilennium
Meitnerium
21
Choose the another name of the element Ununbium
Copernicium
22
Select the correct order of Atomic radie from the following options
Li > Be > B > C > N > O > F
23
Choose the another name of the element Ununoctium
Oganesson
24
The atomic number of elements in second f-block is between
90-103
25
Choose the another name of the element Unnilseptium
Bohrium
26
Choose the correct electronic configuration of Kr
1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶
27
No of elements present in 3rd period
8
28
Choose the another name of the element Unniltrium
Lawrencium
29
Select the correct order for Electron gain enthalpy
Li < Be < B < C < N < O < F < Ne
30
Choose the correct electronic configuration of Og
1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 7s² 5f¹⁴ 6d¹⁰ 7p⁶
31
No of elements present in 7th period
32
32
Which among the following shows diagonal relationship
Li and Mg
33
Choose the correct electronic configuration of Ar
1s² 2s² 2p⁶ 3s² 3p⁶
34
No of elements present in 4th period
18
35
Choose the another name of the element Ununnillium
Darmstadtium
36
Choose the another name of the element Unniloctium
Hassium
37
Choose the another ame of the element Unnilunium
Mendelevium
38
Which among the following does not shows diagonal relationship
Na and Ca
39
Choose the another name of the element Ununtrium
Nihonium
40
Choose the correct electronic configuration of Rn
1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶
41
Select the correct order of Atomic radie from the following options
Li < Na < K < Rb < Cs < Fr
42
Select the correct order of Atomic radie from the following options
Na > Mg > Al > Si > P > S > Cl
43
Select the correct order of Ionization Enthalpy from the following options
Li < B < Be < C < O < N < F < Ne
44
Which among the following shows diagonal relationship
B and Si
45
Choose the another name of the element Unununium
Rontgenium
46
Which among the following shows diagonal relationship
Be and Al
47
Choose the another name of the element Unnilquadium
Rutherfordium
48
No of elements present in 2nd period
8
49
3d series belongs to which period among the following
Sc - Zn
50
Choose the another name of the element Ununpentium
Moscovium
51
5d series belongs to which period among the following
La - Hg
52
Select the incorrect order of Atomic radie from the following options
Li < Be < B < C < N < O < F
53
Choose the another name of the element Unnilhexium
Seaborgium
54
Choose the another ame of the element Unnilbium
Nobelium
55
Choose the another name of the element Unnilpentium
Dubnium