Magnesium is burnt in the air to form A and B | vedclass

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(B) When magnesium is burnt in air,it reacts with both oxygen and nitrogen to form magnesium oxide $(A)$ and magnesium nitride $(B)$: $2Mg_{(s)} + O_{

Vedclass · Accepted Answer

$Mg(OH)_2$

Vedclass · Answer

(B) When magnesium is burnt in air,it reacts with both oxygen and nitrogen to form magnesium oxide $(A)$ and magnesium nitride $(B)$: $2Mg_{(s)} + O_{2(g)} \rightarrow 2MgO_{(s)} (A)$ $3Mg_{(s)} + N_{2(g)} \rightarrow Mg_3N_{2(s)} (B)$ When magnesium nitride $(B)$ is hydrolyzed,it produces magnesium hydroxide $(C)$ and ammonia $(D)$: $Mg_3N_{2(s)} + 6H_2O_{(l)} \rightarrow 3Mg(OH)_{2(aq)} (C) + 2NH_{3(g)} (D)$ Ammonia $(NH_3)$ is the reactant used in the manufacture of nitric acid by the Ostwald process. Therefore,$C$ is $Mg(OH)_2$.

Magnesium is burnt in the air to form $A$ and $B$. When $B$ is hydrolyzed,$C$ and $D$ are formed. $D$ is the reactant in the manufacture of nitric acid by Ostwald's process. What is $C$?

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