Question

33. Bond length (in pm) of halogens are
F (144 pm), Cl (199 pm), Br_(228 pm), 12(267 pm).
The bond energy is maximum for
(1)F2
(2) Cl2
(3) Br2
(4)I2
​

Answer 1

Answer:

4)I2

Explanation:

bond lengths are directly proportional to bond energy

ie when bond lengths increses bond energy also increases