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NEET UG CHEMISTRY MCQ: HYDROCARBONS

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Ca{C_2} + {H_2}O \to A\xrightarrow[{{H_2}S{O_4}}]{{HgS{O_4}}}B,

Identify

A

and

B

View answer and explanation

Correct option: A

{C_2}{H_2}\,\,and\,\,C{H_3}CHO

Option A (

{C_2}{H_2}\,\,and\,\,C{H_3}CHO

) is correct because calcium carbide reacts with water to form ethyne, which then undergoes hydration to form ethanal.

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The reaction of alkanes with halogen is explosive in the case of: A mixture of sodium benzoate and soda lime on heating produces The major product of the following reaction is

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C{H_3} - C \equiv CH + {H_2}OA

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