Question 1

Aromatic Compounds burn with sooty flame because

Accepted Answer

They have high % of C

Answer

They have a ring structure

Answer

Because they have high % of H

Answer

They resist reaction to air

Question 2

During Nitration of Benzene, the active nitrating agent is

Accepted Answer

$NO_2+$

Answer

$NO_3$

Answer

$NO_2-$

Answer

$HNO_3$

Question 3

The Benzene molecule contains

Accepted Answer

delocalized relectron cloud

Answer

Two double bonds

Answer

Three double bonds

Answer

one double bond

Question 4

Benzene cannot undergo

Accepted Answer

Elimination reaction

Answer

Substitution reaction

Answer

Oxidation reaction

Answer

Addition reaction

Question 5

Which is the catalyst in Freidel craft Reaction?

Accepted Answer

$AlCl_3$

Answer

$BeCl_2$

Answer

NaCl

Answer

$HNO_3$

Question 6

Benzene is less reactive than alkene. Why?

Accepted Answer

Related quizzes