NEET | 2017Carboxylic Acid and Acid DerivativesHard

Question

Which one is the correct order of acidity ?

Options

CH $\equiv$ CH > CH₃ Â–- C $\equiv$ CH > CH₂ = CH₂ > CH₃ -Â– CH₃

CH $\equiv$ CH > CH₂ = CH₂ > CH₃ - C $\equiv$ CH > CH₃ - CH₃

CH₃ - CH₃ > CH₂ = CH₂ > CH₃ - C $\equiv$ CH > CH $\equiv$ CH

CH₂ = CH₂ > CH₃ - CH = CH₂ > CH₃ Â–- C $\equiv$ CH > CH $\equiv$ CH

Correct order of acidic strength $\Rightarrow$ CH $\equiv$ CH > CH₃ - C $\equiv$ CH > CH₂ = CH₂ > CH₃ - CH₃
acc. to EN and Inductive effect.

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