Identify the correct statement for B_2 H_6 from those given below. (A) In B_2 H_6, all B-H bonds are equivalent. (B) In B_2 H_6, there are four 3-centre-2-electron bonds. (C) B_2 H_6 is a Lewis acid. (D) B_2 H_6 can be synthesized from both BF_3 and NaBH_4. (E) B_2 H_6 is a planar molecule. Choose the most appropriate answer from the options given below:

Identify the correct statement for B_2 H_6 from those given below. In B_2 H_6, all B-H…

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Chemistry · 2022

JEE Main · 24 June 2022, Shift 1 · Q70

Identify the correct statement for $\displaystyle \mathrm{B}_2 \mathrm{H}_6$ from those given below.

(A)

In $\displaystyle \mathrm{B}_2 \mathrm{H}_6$, all B-H bonds are equivalent.

(B)

In $\displaystyle \mathrm{B}_2 \mathrm{H}_6$, there are four $\displaystyle 3$-centre-$\displaystyle 2$-electron bonds.

(C)

$\displaystyle \mathrm{B}_2 \mathrm{H}_6$ is a Lewis acid.

(D)

$\displaystyle \mathrm{B}_2 \mathrm{H}_6$ can be synthesized from both $\displaystyle \mathrm{BF}_3$ and $\displaystyle \mathrm{NaBH}_4$.

(E)

$\displaystyle \mathrm{B}_2 \mathrm{H}_6$ is a planar molecule.

Choose the most appropriate answer from the options given below :

JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.