Question

mention the number of atoms and atomicity HNO^³
Ch^4
FeS
CUSO^4
Ar​

Answer 1

• kuch samaj nhi aaya $\huge\red{\mid{\fbox{\tt(answer)}\mid}}$

Answer 2

Explanation:

1)In HNO3 = 5

2)In CH4 = 5

3)In FeS = 2

4)In CuSO4 = 6

5)In Ar = 1