TS EAMCET · Chemistry · p Block Elements (Group 13 & 14)
Diborane reacts with ammonia to form \(X\), which on heating gives \(\mathrm{H}_2\) and borazine. \(X\) is
- A \(\left[\mathrm{BH}_2\left(\mathrm{NH}_3\right)_2\right]^{+}\left[\mathrm{BH}_4\right]\)
- B \(\mathrm{B}_3 \mathrm{~N}_3 \mathrm{H}_6\)
- C \(\mathrm{BH}_3 \cdot \mathrm{NH}_3\)
- D \(\left.\mathrm{BH}\left(\mathrm{NH}_3\right)_3\right]^{+}\left[\mathrm{BH}_4\right]\)
Answer & Solution
Correct Answer
(A) \(\left[\mathrm{BH}_2\left(\mathrm{NH}_3\right)_2\right]^{+}\left[\mathrm{BH}_4\right]\)
Step-by-step Solution
Detailed explanation
\(\quad \mathrm{B}_2 \mathrm{H}_6+2 \mathrm{NH}_3 \longrightarrow\left[\mathrm{BH}_2\left(\mathrm{NH}_3\right)_2\right]^{+}\left[\mathrm{BH}_4\right]^{-}\)…
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