NEET Chemistry Substitution Reactions MCQ Question with Solution

What is the product formed when benzene undergoes chlorination under ultra-violet light?

A

Benzene hexachloride (C6H6Cl6)

B

Chlorobenzene (C6H5Cl)

C

Dichlorobenzene (C6H4Cl2)

D

Trichlorobenzene (C6H3Cl3)

Option A

Under ultra-violet light, benzene reacts with chlorine to form benzene hexachloride (C6H6Cl6) as cited in the NCERT context.

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If benzene undergoes a substitution reaction with an excess of chlorine in the presence of anhydrous AlCl3, what is the final product formed?

CH₃—C≡CH 40% H₂SO₄, 1% HgSO₄ → A Isomerisation → CH₃—C—CH₃

Match Column-I with Column-II. Column-I Column-II (a) Alkane (i) Triple bond (b) Alkyne (ii) Addition reactions (c) Paraffins (iii...

The products for the following reactions are (i) CH₃−C−CH₂−CH₃ + alc. KOH → X (ii) CH₃−CH=CH−CH₂ + O₃ → Y + X