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JEE CHEMISTRY MCQ: HYDROCARBONS

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\mathrm{CH} \equiv \mathrm{CH} \xrightarrow[\mathrm{Cu}_2 \mathrm{Cl}_2]{\mathrm{NH}_4 \mathrm{Cl}} \text{product}

Product is:

View answer and explanation

Correct option: A

\mathrm{Cu}-\mathrm{C} \equiv \mathrm{C}-\mathrm{Cu}

Option A (

\mathrm{Cu}-\mathrm{C} \equiv \mathrm{C}-\mathrm{Cu}

) is correct because the reaction of acetylene with

\mathrm{Cu}_2 \mathrm{Cl}_2

in

\mathrm{NH}_4 \mathrm{Cl}

forms copper acetylide.

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