Question

the development team claim that their new usee interface is already more efficient than the old one.Explain in detail how you could measure whether this claim is justified?​

Answer 1

Answer:

hope it's helpful

food storage

Explanation:

Atomic number (Z)=15=P→[Ne]3s

2

3p

3

Phosphorus belongs to 15th group

number of valence electrons 3s

2

3p

3

=5

and valency =3 in ground state.

Hence, the correct option is C