The product obtained in the reaction of diborane with excess of ammonia at low temperature is:
The product obtained in the reaction of diborane with excess of ammonia at low temperature is:
A. `B_(2)H_(6).NH_(3)`
B. `B_(2)H_(6).2NH_(3)`
C. `(BN)_(x)`
D. Borazine
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Correct Answer - B
`B_(2)H_(6)+NH_(3)underset("low temperature")overset("Excess" NH_(3))toB_(2)H_(6).2NH_(3)` or `[H_(2)B(NH_(3))_(2)]^(+)[BH_(4)]^(-)`(ionic compound)
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