Question

Question for Moderators and Brainly Stars!!✳️⭐*️⃣

An element X of group 15 exists as diatomic molecule and combines with

Hydrogen at 773K in presence of the catalyst to form a compound,Ammonia which

has a characteristic pungent smell.

(a). Identify the element X . How many valence electron does it

have?

(b). Draw electron dot structure of the diatomic molecule X. What

type of bond is formed in it?

(c). Draw the electron dot structure for ammonia and what type of

bond is formed in it? ​

Answer 1

Explanation:

Answer: Since, the element 'X' of group 15 exists as a diatomic molecule and combines with hydrogen at 773 K in presence of a catalyst to form ammonia which has a characteristic smell, therefore, the element 'X' is nitrogen (N).