Question

1) the pair of electrons which are present in the atom of a molecule without participating in chemical bond are called a) bond pair electrons b) zero pair electrons c) lone pair electrons d) both A and c 2) how many bond pairs and lone pairs of electrons are present in H2O molecule? a) 2,2 b) 2,3 c) 2,1 d) 2,0. 3) s-p overlapping is present in a) H2 b) O2 c) N2 d) HCl ​. please follow me and i un follow u​

Answer 1

Question-1

the pair of electrons which are present in the atom of a molecule without participating in chemical bond are called_______

Answer:-zero pair electrons

______________________________________

Question:-2

how many bond pairs and lone pairs of electrons are present in H2O molecule?

Answer:-2,2

_____________________________________

Question:-3

overlapping is present in______

Answer:-HCl

Answer 2

Answer:

zero pair electrons

2,2

Hcl

Explanation: