Assertion (A) : Among the two O-H bonds in H_(2)O molecule, the energy, required to break the first O-H bond and the other O-H bond .

Assertion (A) : Among the two O-H bonds in H_(2)O molecule, the energy

1.	Assertion (A) : Among the two O-H bonds in H_(2)O molecule, the energy, required to break the first O-H bond and the other O-H bond .
Answer» A and R both are correct, and R is the correct ecplanation of A. A and R both are correct, But R is not the correct ecplanation of A . A is true but R is FALSE . A and R both are false. Solution :Correct A : Thebond ENTHALPIES of the two O-H bonds in H-O-H are not equal . Correct R : This is because ELECTRONIC environment AROUND O is not same after breakage of ONE O-H bond.