Chemistry Of Hydrocarbons QUESTIONS AND ANSWERS

IIT JEE : Chemistry Of Hydrocarbons QUESTIONS AND ANSWERS :: part1 : 11 to 15

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

11.With the increase in branching, the boiling point

decreases

increases

no regular gradation

remains constant

12.Which of the following has minimum boiling point?

isopentane

neopentane

n-pentane

both A and B

13.Which of the following will show maximum possible isomers?

Pentene

Pentane

Butane

Butene

14.Propane when treated with conc. Nitric acid at 723 K gives

2-nitropropane

1-nitropropane

a mixture of nitromethane, nitroethane, 1-nitropropane and 2-nitropropane

nitroethane and nitromethane

15.Vapours of n-hexane when passed over special catalysts under high pressure and temperature given benzene. This process is called

cyclisation

aromatisation

isomerisation

crystallization

More Chemistry Of Hydrocarbons QUESTIONS AND ANSWERS available in next pages

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