Question

Find the atomicity of chlorine if its atomic mass is 35.5 and molecular mass is 71 ?

Plz answer correctly ...

Answer 1

atomicity means no. of atoms present in a molecule
and 35.5*2=71........here 2 is no. of atoms present....

Answer 2

Here is the formula for atomicity

Atomicity = Molecular mass/atomic mass
Atomicity of chlorine = 71/35.5 = 2

Therefore atomicity of chlorine is 2