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In order to prepare borazine, we need by diborane and Ammonia in the ratio ____________(a) 5:9(b) 1:2(c) 22:23(d) 3:4I got this question in an online interview.This interesting question is from p-Block Elements topic in section p-Block Elements of Chemistry – Class 11 |
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Answer» CORRECT OPTION is (b) 1:2 Explanation: BORAZINE is prepared from diborane. When 3 moles of diborane combines with 6 moles of AMMONIA on heating, it gives two moles of inorganic benzene and 12 moles of hydrogen molecules, that means we need diborane and Ammonia in the RATIO 1:2. |
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