An organic compound A on reaction with PCC (t | vedclass

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(D) is $C_2H_5OH$ (ethanol),which is a primary alcohol. When $C_2H_5OH$ reacts with $PCC$,it is oxidized to $CH_3-CHO$ (acetaldehyde),which is compoun

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$C_2H_5OH$

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(D) is $C_2H_5OH$ (ethanol),which is a primary alcohol. When $C_2H_5OH$ reacts with $PCC$,it is oxidized to $CH_3-CHO$ (acetaldehyde),which is compound $B$. $CH_3-CHO$ contains a methyl ketone/aldehyde group $(CH_3-CO-)$,which undergoes the iodoform reaction with $I_2$ and $NaOH$ to form $CHI_3$ (tri-iodomethane). Reaction: $CH_3-CH_2-OH$ $\xrightarrow{PCC} CH_3-CHO$ $\xrightarrow{I_2/NaOH} CHI_3 + HCOONa$.

An organic compound $A$ on reaction with $PCC$ $(\text{Pyridinium chlorochromate})$ gives a compound $B$. $B$ on further reaction with $I_2$ and $NaOH$ forms tri-iodomethane. Identify the compound $A$.

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