Hydrocarbons - Result Question 49

32. Acidic hydrogen is present in

(1985,1 M)

(a) ethyne

(b) ethene

(c) benzene

(d) ethane

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Answer:

Correct Answer: 32. (a)

Solution:

  1. Terminal alkynes are slightly acidic, forms salt with very strong base like $Na, NaNH _2$ etc.

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