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The P-Block Elements

Question
CBSEENCH12010948

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

  • one mole of ammonia

  • two moles of nitric acid

  • Two mole of ammonia

  • one mole of nitric acid

Solution

C.

Two mole of ammonia

Mg3N2 (s) + 6H2O (l) → 3Mg(OH)2 + 2NH3 (g)