Chemistry Of Hydrocarbons QUESTIONS AND ANSWERS

IIT JEE : Chemistry Of Hydrocarbons QUESTIONS AND ANSWERS :: part3 : 21 to 25

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

21.When HBr adds to 1-butene in the presence of benzoyl peroxide, the product is

1-Bromobutane

2-Buromobutane

1-Bromobutene

2-Bromobutene.

22.On chlorination, nitrobenzene gives ........ as the major product.

o-Chloro nitrobenzene

p-chloro nitrobenzene

m-chloro nitrobenzene

All the three.

23.Towards electrophilic substitution the most reactive will be

Nitrobenzene

Aniline

Aniline hydrochloride

N-Acetylaniline.

24.Which of the following is least acidic ?

Ethyne

Propyne

1-Butyne

2-Butyne.

25.Which of the following hydrocarbons would give a red precipitate on treatment with ammonical cuprous chloride solution ?

2-Butene

2-Butyne

1, 3-Butadiene

1-Butyne.

More Chemistry Of Hydrocarbons QUESTIONS AND ANSWERS available in next pages

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