1.
Bond strength increases with
3.
Which orbital does NOT hybridize?
4.
Shape of sp² hybridization
5.
Hybridization explains
7.
Parent hydrocarbon of C₂H₅• is
8.
Which is an alicyclic heterocyclic compound?
9.
Hydrocarbon radical is obtained by removing
10.
Functional group determines
11.
Which statement is false?
12.
Which has strongest C–H bond?
13.
Number of hybrid orbitals formed equals
14.
Hybridization of carbon in ethene
15.
Bond angle in sp² hybridization
16.
Hybridization of N in pyridine
17.
Lone pair in pyridine is
18.
Which does NOT undergo hybridization?
19.
Hybridization occurs during
20.
Which is aldehydic functional group?
21.
Physical properties vary gradually due to
22.
Molecular mass difference in homologous series is
23.
Homologous series differs by
24.
Which is NOT a characteristic of homologous series?
25.
Chemical properties similar due to
26.
Which contains fused aromatic rings?
27.
Number of hybrid orbitals in sp hybridization
28.
Which molecule is sp hybridized?
29.
Which has maximum s-character?
30.
General formula of alkanes is
31.
Which is NOT a hydrocarbon radical?
32.
Central atom of NH₃ is
33.
Hybridization increases
34.
Which is carboxylic group?
35.
Which shows aromatic heterocyclic nature?
36.
Which atom contributes lone pair to aromaticity in pyrrole?
37.
Shape of sp hybridized molecule is
38.
Functional group in ethanol is
39.
Piperidine nitrogen is
40.
Hybrid bond is always
41.
Bond angle in sp hybridization is
42.
Which is aromatic heterocyclic?
43.
Which is heterocyclic but non-aromatic?
44.
Lone pair in pyrrole is
