1.
Which is heterocyclic?
2.
Which has maximum number of primary carbons?
3.
Which is an alicyclic compound?
4.
Number of primary hydrogens in ethane is
5.
Which compound has no primary hydrogen?
6.
Which is not alicyclic?
7.
Which has highest number of secondary hydrogens?
8.
Which compound is aromatic and benzenoid?
9.
Number of tertiary carbons in 2-methylbutane is
10.
In propane, number of secondary hydrogens is
11.
Which is an example of homocyclic compound?
12.
Which is NOT carbocyclic?
13.
Which contains fused benzene rings?
14.
Number of primary carbons in neopentane
15.
Which has both primary and tertiary carbons?
16.
Which compound is both cyclic and aliphatic?
17.
Which classification is correct?
18.
Which is a benzenoid compound?
19.
Which satisfies Hückel’s rule?
20.
Which is aromatic but non-benzenoid?
21.
Which compound has maximum branching?
22.
Number of tertiary hydrogens in isobutane is
23.
Which compound contains only secondary carbons?
24.
Number of secondary carbons in cyclopentane
25.
Which carbon has zero hydrogens?
26.
In isobutane, number of primary hydrogens is
27.
Which has no secondary carbon?
28.
Which has no tertiary hydrogen?
29.
Number of quaternary carbons in neopentane
30.
Which is NOT aromatic?
31.
Number of tertiary hydrogens in 2-methylpropane
32.
Which has maximum secondary carbons?
33.
Which compound is aromatic and heterocyclic?
34.
Number of secondary carbons in isobutane is
35.
Which is both carbocyclic and aromatic?
36.
Which is an aliphatic compound?
37.
In n-pentane, number of secondary carbons is
38.
Which has all carbons tertiary?
39.
Which carbon atom is NOT counted in p, s, t classification if unsaturated?
40.
Which does NOT show aromaticity?
41.
Which is an open-chain compound?
42.
Which is a non-benzenoid aromatic compound?
43.
Number of tertiary carbons in benzene
44.
Number of secondary hydrogens in n-butane
45.
Which compound contains a quaternary carbon?
