Question:
The metal that forms nitride by reacting directly with $N_2$ of air, is :
The metal that forms nitride by reacting directly with $N_2$ of air, is :
Updated On: Aug 7, 2024
- $K$
- $Cs$
- $Li$
- $Rb$
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The Correct Option is C
Solution and Explanation
Only Li react directly with $N_2$ out of alkali metals
${6 Li + N_2 -> 2 Li_3 N }$
${6 Li + N_2 -> 2 Li_3 N }$
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