The reaction of | The p-Block Elements | JEE-Main 2020

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JEE MAIN 2020

09-01-2020 S2

Question

The reaction of $\mathrm{H}_3 \mathrm{~N}_3 \mathrm{~B}_3 \mathrm{Cl}_3$ (A) with $\mathrm{LiBH}_4$ in tetrahydrofuran gives inorganic benzene (B). Further, the reaction of (A) with (C) leads to $\mathrm{H}_3 \mathrm{~N}_3 \mathrm{~B}_3(\mathrm{Me})_3$. Compounds (B) and (C) respectively, are

Select the correct option:

A

Borazine and MeBr

B

Borazine and MeMgBr

C

Diborane and MeMgBr

D

Boron nitride and MeBr

✓ Correct! Well done.

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Solution

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