In the reaction,C_5H_6 + CH_3COCH_3 xrightarr | vedclass

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(C) The reaction involves the formation of a cyclopentadienyl anion from cyclopentadiene using a base $(EtONa)$.This anion is aromatic and stable.The

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(C) The reaction involves the formation of a cyclopentadienyl anion from cyclopentadiene using a base $(EtONa)$.This anion is aromatic and stable.The cyclopentadienyl anion acts as a nucleophile and attacks the carbonyl carbon of acetone $(CH_3COCH_3)$.This is a nucleophilic addition reaction,which leads to the formation of $2$-cyclopentadienylpropan-$2$-ol.

In the reaction,
$C_5H_6 + CH_3COCH_3 \xrightarrow{EtONa/EtOH, \text{heat}} X$,
the product $(X)$ is

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In the reaction,$C_5H_6 + CH_3COCH_3 \xrightarrow{EtONa/EtOH, \text{heat}} X$,the product $(X)$ is