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One mole of magnesium nitride on reactio...

One mole of magnesium nitride on reaction with an excess of water gives

A

two moles of ammonia

B

two moles of nitric acid

C

one mole of nitric acid

D

one mole of ammonia

Text Solution

Verified by Experts

The correct Answer is:
A
It is a case of hydrolysis:
`(Mg^(2+))_(3)(N^(3-))_(2)+6overset(delta-)H-Ooverset(delta-)Hrarr3Mg(OH)_(2)+2NH_(3)`
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