Question

The H₂O(g) molecule dissociates as
(i) H₂O(g) → H(g) +OH(g);∆H = 490 kJ
(ii) OH( g) → H(g) + O( g);∆H = 424 kJ
The average bond energy (in kJ) for water is
(a) 490 (b) 424
(c) 914 (d) 914/2

Answer 1

$\huge\bold\red{Answer:-}$

(c) 914✔✔

Answer 2

Answer:−

(c) 914✔✔is correct answer