Question

Which is more acidic ethene or propyne

Answer 1

Answer:

Ethyne is more acidic than propyne because..

Explanation:

Ethyne has two terminal acidic hydrogen atoms whereas propyne has one terminal acidic hydrogen atom. Moreover, the electron donating methyl group attached to carbon atom on the other side of the triple bond decreases the acidity of alkynyl hydrogen atom. Due to this,Ethyne is more acidic than propyne

Answer 2

propyne is more acidic than ethene.

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