HARD
11th CBSE
IMPORTANT
Earn 100

Justify the statement : Benzene is a highly unsaturated compound but behaves like a saturated compound.

Important Questions on Hydrocarbons

HARD
11th CBSE
IMPORTANT
Discuss briefly the mechanism of electrophilic substitution reactions in benzene.
HARD
11th CBSE
IMPORTANT
Explain the directive influence of various substituents and their effect on reactivity of arenes.
MEDIUM
11th CBSE
IMPORTANT
Pick out the alkane which differs from the other members of the group.
MEDIUM
11th CBSE
IMPORTANT
The number of structural isomers for C6H14 are
MEDIUM
11th CBSE
IMPORTANT
An alkyl halide by formation of its Grignard reagent and heating with water gives propane. What is the original alkyl halide?
MEDIUM
11th CBSE
IMPORTANT
The product of the following reactions is (are)
C2H5Br+2 Na+CH3Brdry ether?
MEDIUM
11th CBSE
IMPORTANT

The product expected to be formed in a Wurtz reaction of a mixture of neopentyl bromide and isobutyl bromide are

(i) 2,2,4-trimethylpentane

(ii) 2,2,5,5-tetramethylhexane

(iii) 2,2,4,4-tetramethylhexane

(iv) 2,5-dimethylhexane

(v) 2,2,5-trimethylhexane

HARD
11th CBSE
IMPORTANT
An alkyl bromide (X) reacts with sodium in ether to form 4,5-diethyloctane, the compound 'X' is