p Block ElementsmediumMCQ SINGLE

Consider the following sequence of reaction.<br>Na + NH3(g) [X] [Y] [Z] Gas Pure<br>Identify [Z] gasp Block Elements Chemistry Question

Question

Consider the following sequence of reaction.<br>Na + NH3(g) $\rightarrow$ [X] $\xrightarrow{\text{N}_2\text{O}}$ [Y] $\xrightarrow{\text{Heat}}$ [Z] Gas Pure<br>Identify [Z] gas :

Answer: A

💡 Solution & Explanation

Na + NH3(g) $\xrightarrow{\Delta}$ NaNH2 [X]<br>NaNH2 + N2O $\rightarrow$ NaN3 [Y]<br>NaN3 $\xrightarrow{\Delta}$ N2 $\uparrow$ [Z]

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