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ICSE Class 10 Chemistry 2023 Paper

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The following questions are pertaining to the laboratory preparation of Ammonia gas from Magnesium nitride :
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Question : 48 of 88
Marks: +1, -0
Write a balanced chemical equation for its preparation.
Solution:  
Mg3N2+6H2O→3Mg(OH)2+2NH3\mathrm{Mg}_3\mathrm{N}_2 + 6\mathrm{H}_2\mathrm{O} \rightarrow 3\mathrm{Mg}(\mathrm{OH})_2 + 2\mathrm{NH}_3
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