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Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB

ChemistryMediuminteger

How many of the following acids are more acidic than benzoic acid.

I) HCOOH ,

II) $CH_{3} - C \equiv C - COOH$ ,

III) $CF_{3} - COOH$ ,

Question diagram: How many of the following acids are more acidic than benzoic

Answer:

Solution:

In IV $^{th}$ molecule ortho-effect is not observed in VIII $^{th}$ molecule hyperconjugative effect in IX $^{th}$ molecule electron donating resonance effect decreases acidity

Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT

⏱ 2mℹ️ Source: QB

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