Isomerism And Stereochemistry QUESTIONS AND ANSWERS

IIT JEE : Isomerism And Stereochemistry QUESTIONS AND ANSWERS :: part1 : 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.Which of the following compounds can show geometric isomerism ?

Vinyl chloride

1,1-Dichloroethene

1,2-Dichloroentene

Trichloroethene.

22.The simplest alkane which can exhibit enantiomerism has

5 carbon atoms

6 carbon atoms

7 carbon atoms

4 carbon atoms.

23.Which of th efollowing isomerisms is shown by alkenes but not by alkanes ?

conformational

Optical

Geometric

Chain.

24.Ethoxyethane and 1-methoxy propane are

Chain isomers

Position isomers

Metamers

Tautomers.

25.Which of the following statements is false ?

Enantiomers have same m.p. and b.p.

A mixture containing equal amounts of enantiomers is optically inactive

Enantiomers have same chemical properties

A micture containing two enantiomers can be separated into fractions containing pure enantiomers.

More Isomerism And Stereochemistry QUESTIONS AND ANSWERS available in next pages

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