1.
Colour intensity increases with
2.
Free rotation is possible around
5.
Which increases covalent character?
9.
Minimum number of π bonds between atoms is
10.
Which bond is most reactive?
11.
Shape of molecule is determined by
12.
Which follows Fajans’ rule?
13.
σ bond is stronger than π bond because
14.
Smaller cation causes
15.
Which is least ionic?
16.
Order of covalent character is
17.
π bond is weaker due to
19.
Which pair supports Fajans’ rule?
20.
Polarization increases with anion size because
21.
Polarization depends least on
22.
Stability of molecule is proportional to
23.
FeCl₃ is darker than FeCl₂ because
25.
π bond restricts rotation because
26.
Which has maximum covalent character?
27.
Stability ∝ 1/π bonds because
28.
Which has more polarizing power?
29.
Which anion is most polarizable?
30.
Covalent character is maximum when
31.
Reactivity of σ bond is
32.
Polarization increases covalent character because
33.
Which compound is most ionic?
34.
Number of σ bonds between two atoms can be
35.
Which has strongest σ bond?
36.
Cation with 18-electron configuration has
37.
According to Fajans’ rule, covalent character increases with
38.
Maximum number of π bonds possible is
39.
Which has more covalent nature?
40.
Which overlap gives σ bond?
42.
Polarizing power of cation is proportional to
43.
Polarization is distortion of
44.
Reactivity of π bond is high because
