P-Block Elements Ques 586

Question: Consider the following sequence of reaction. $ Na+NH_3( g )\xrightarrow{{}}[ X ]\xrightarrow{N_2O} $ $ [ Y ]\xrightarrow{Heat}\underset{GasPure}{\mathop{[ Z ]}} $ Identify (Z) gas:

Options:

A) $ N_2 $

B) $ NH_3 $

C) $ O_2 $

D) $ H_2 $

Show Answer

Answer:

Correct Answer: A

Solution:

$ Na+NH_3(g)\xrightarrow{\Delta }\underset{[X]}{\mathop{NaNH_2}} $ $ \xrightarrow{N_2O}\underset{[Y]}{\mathop{NaN_3}}\xrightarrow{\Delta }\underset{[Z]}{\mathop{N_2}}\uparrow $



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