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GUJCET · Chemistry · Aldehydes, Ketones, and Carboxylic Acids
\(\mathrm{CH}_3 \mathrm{COOH} \xrightarrow{\mathrm{LiAlH}_4} \mathrm{X} \xrightarrow{\mathrm{PCl}_5} \mathrm{Y} \xrightarrow[\mathrm{KOH}]{\text { Alcoholic }}\)Z. Find product 'Z', in above reaction.
- A Ethyne
- B Ethanol
- C Ethene
- D Ethanal
Answer & Solution
Correct Answer
(C) Ethene
Step-by-step Solution
Detailed explanation
\(\mathrm{CH}_3 \mathrm{COOH} \xrightarrow{\mathrm{LiAlH}_4} \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH} \quad (\mathrm{X})\) \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH} \xrightarrow{\mathrm{PCl}_5} \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Cl} \quad (\mathrm{Y})\)
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