TS EAMCET · Chemistry · p Block Elements (Group 13 & 14)
What is \(Z\) in the following reactions?
- A \(\left(\mathrm{CH}_3\right) \mathrm{BH}_2\)
- B \(\left(\mathrm{CH}_3\right)_4 \mathrm{~B}_2 \mathrm{H}_2\)
- C \(\left(\mathrm{CH}_3\right)_3 \mathrm{~B}_2 \mathrm{H}_3\)
- D \(\left(\mathrm{CH}_3\right)_6 \mathrm{~B}_2\)
Answer & Solution
Correct Answer
(B) \(\left(\mathrm{CH}_3\right)_4 \mathrm{~B}_2 \mathrm{H}_2\)
Step-by-step Solution
Detailed explanation
\begin{aligned} & \mathrm{BCl}_3+\mathrm{H}_2 \underset{{ }^4 0^{\circA} \mathrm{C}}{\stackrel{\mathrm{Cu}-\mathrm{Al}}{\longrightarrow}} \underset{\substack{\text { diborane } \\ \text { 'X' }}}{\mathrm{B}_2 \mathrm{H}_6}+\mathrm{HCl} \\ & \underset{ }{\mathrm{B}_2…
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