The carbo cation formed in SN¹ reaction of alkyl halide in the slow step is ________

(a)

sp³ hybridised

(b)

sp² hybridised

(c)

sp hybridised

(d)

none of these

The major products obtained when chlorobenzene is nitrated with HNO₃ and con H₂SO₄.

(a)

1-chloro-4-nitrobenzene

(b)

1-chloro-2-nitrobenzene

(c)

1-chloro-3-nitrobenzene

(d)

1-chloro-1-nitrobenzene

Which one of the following is most reactive towards nucleophilic substitution reaction?

(a)

(b)

(c)

(d)

The raw material for Rasching process _________

(a)

chloro benzene

(b)

phenol

(c)

benzene

(d)

anisole

acetone \(\overset { i){ CH }_{ 3 }Mgl }{ \underset { ii){ H }_{ 2 }O/{ H }^{ -1 } }{ \longrightarrow } } X,\) X is _________

(a)

2-propanol

(b)

2-methyl-2-propanol

(c)

1-propanol

(d)

acetonol