An element X of group 15 exists as diatomic molecule and combines with hydrogen at 773 K in presence of the catalyst to form a compound, ammonia which has a characteristic pungent smell.
Draw the electron dot structure of the diatomic molecule of X. What type of bond is formed in it?

Explanation

To solve the question, we will follow these steps:

### Step 1: Identify the Element X
Element X belongs to Group 15 of the periodic table. The elements in Group 15 include nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). Since the question specifies that X exists as a diatomic molecule, the most common diatomic molecule in this group is nitrogen (N2).

### Step 2: Draw the Electron Dot Structure of the Diatomic Molecule
The electron dot structure (also known as Lewis structure) represents the valence electrons of an atom. Nitrogen has 5 valence electrons. In a diatomic nitrogen molecule (N2), two nitrogen atoms share three pairs of electrons to achieve a stable electronic configuration.

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