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One mole of magnesium nitride on reactio...

One mole of magnesium nitride on reaction with an excess of water gives :
`Mg_(3)N_(2) + 6H_(2)O rarr 3Mg(OH)_(2) + 2NH_(3)`

A

Two moles of ammonia

B

One mole of nitric acid

C

One mole of ammonia

D

Two moles of nitric acid

Text Solution

Verified by Experts

The correct Answer is:
A
`Mg_(3)N_(2) + 6HOH rarr 3Mg(OH)_(2)+2NH_(3)`
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ALLEN-S-BLOCK ELEMENTS -EXERCISE
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  3. One mole of magnesium nitride on reaction with an excess of water give...

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  5. In presence of iron, alkali metal react with liquid ammonia and form

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  9. When a standard solution of NaOH is left in air for a few hours:

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  10. The ionic mobility of alkali metal ions in aqueous solution is maximum...

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  11. Which is used in purification of air in the space craft.

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  12. Which of the following alkaline earth metal suphate salt is the least ...

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  13. In aqueous solution, the largest ion is :

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  14. The correct order of ionic character of oxides of alkali earth metal:-

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  15. KO2 (potassium super oxide) is used in space and submarines because it...

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  17. The melting point of NaCl is high because:-

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  18. The products obtained on heating LiNO(3) will be

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  19. Which of the following on thermal decomposition yields a basic as well...

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