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GS
GS Set-1
Chemistry
Organic Chemistry
17

Organic Chemistry MCQ with Answers

17) The possible number of alkynes with the formula C₅H₈ is:

2

3

4

5

Answer is:

3

Organic Chemistry MCQ with Answers

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Related Organic Chemistry MCQ with Answers

18) How many isomers of C₅H₁₁OH will be the primary alcohols?

2

3

4

5

Answer is:

4

19) The maximum number of acyclic isomers for an alkene with molecular formula C₄H₈ is:

2

3

4

5

Answer is:

4

20) Which is not found in alkenes?

Chain isomerism

Geometrical isomerism

Metamerism

Position isomerism

Answer is:

Metamerism

Explanation:

Metamerism is observed when there is a change in alkyl group.

21) How many minimum carbon atoms are required for an alkane to show structural isomerism?

1

2

3

4

Answer is:

4

Organic Chemistry MCQ with Answers

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