1.

Explain the reaction between diborane and ammonia?

Answer»

Solution :When treated with excess ammonia at low TEMPERATURES diborane gives diborane diammonate on heating at HIGHER temperature diobrane gives borazole.
(i) `3B_(2)H_(6)+6NH_(3)OVERSET(-153K)(to)3B_(2)H_(6).2NH_(3)`
(ii) `3B_(2)H_(6)+2NH_(3)UNDERSET("closed vessel")("High temperature")(to)underset(("Borazole"))(2B_(3)N_(3)H_(6))`


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