What is the molecular formula of the compound of nitrogen and hydrogen both are diatomic?.

When both nitrogen and hydrogen are diatomic, it means they exist as N2 and H2 molecules, respectively. To form a compound, they can react and combine in a specific ratio. The molecular formula of the compound formed by nitrogen and hydrogen can be determined based on the ratio of their atoms in the compound.

To find the molecular formula, we need to know the ratio of nitrogen to hydrogen atoms in the compound. Let's assume the compound contains x nitrogen atoms and y hydrogen atoms.

The molecular formula will be N_xH_y. However, the key is to find the simplest whole number ratio of x and y. For example:

If the ratio of nitrogen to hydrogen atoms is 1:3, the molecular formula will be NH3 (Ammonia).
If the ratio is 1:2, the molecular formula will be N2H4 (Hydrazine).
If the ratio is 2:3, the molecular formula will be N2H3 (Diazene).
Without knowing the specific ratio of nitrogen to hydrogen atoms in the compound, it is not possible to determine the molecular formula uniquely. You would need additional information about the compound or the specific reaction involved to find the precise molecular formula.