In what respect the reaction of `N_(2)` with (i)`CaC_(2)` (calcium carbide) & (ii)`BaC_(2)` (barium carbide) differ from each other.

Explanation

To analyze the differences in the reactions of nitrogen gas (N₂) with calcium carbide (CaC₂) and barium carbide (BaC₂), we can follow these steps:

### Step 1: Write the reaction of calcium carbide (CaC₂) with nitrogen (N₂).
When calcium carbide reacts with nitrogen gas at a high temperature (around 1373 K), the reaction can be represented as follows:

\[ \text{CaC}_2 + \text{N}_2 \rightarrow \text{CaCN}_2 + \text{C} \]

In this reaction, calcium carbide (CaC₂) reacts with nitrogen (N₂) to form calcium cyanamide (CaCN₂) and carbon (C).
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