Home / Unit-3 Atomic Structure / Question
MCQ
The valency of nitrogen is:
Unit-3 Atomic Structure
A 1
B 2
C 3
D 5
Explanation

Nitrogen has 5 valence electrons and needs 3 more to complete its octet, so its valency is 3.

Related MCQs

Dalton's atomic theory could NOT explain the existence of:
Unit-3 Atomic Structure View
Rutherford's atomic model is often called the:
Unit-3 Atomic Structure View
The valency of oxygen is:
Unit-3 Atomic Structure View
Rutherford concluded from his experiment that most of the atom is:
Unit-3 Atomic Structure View
James Chadwick discovered the neutron by bombarding beryllium atoms with:
Unit-3 Atomic Structure View
Which statement about a neutron is correct?
Unit-3 Atomic Structure View