AP EAMCET · Chemistry · p Block Elements (Group 13 & 14)
What is \(X\) in the following reaction?
\(\mathrm{NaH}+\mathrm{B}_2 \mathrm{H}_6 \xrightarrow{\text { Diellhyl ether }} X\)
- A \(\mathrm{Na}\left[\mathrm{BH}_4\right]\)
- B \(\mathrm{NaBO}_2\)
- C \(\mathrm{H}_3 \mathrm{BO}_3\)
- D \(\left(\mathrm{C}_2 \mathrm{H}_5 \mathrm{OC}_2 \mathrm{H}_4\right)^{+}\left(\mathrm{BH}_4\right)^{-}\)
Answer & Solution
Correct Answer
(A) \(\mathrm{Na}\left[\mathrm{BH}_4\right]\)
Step-by-step Solution
Detailed explanation
Sodium hydride react with diborane to produce sodium tetrahydroxoborate III. \(\left.\mathrm{NaH}+\mathrm{B}_2 \mathrm{H}_6 \xrightarrow{\text { Diethyl ether }} 2 \mathrm{Na}{ }^{\prime} \mathrm{BH}^{\prime} \mathrm{B}_4\right]\) Hence, \(X\) is…
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