Question

52. Bond dissociation energy of XY, X, and Y2 (all
diatomic molecules) are in the ratio of 1:1: 0.5
and AH, of XY is -200 kJ mol-1. The bond
dissociation energy of X2 will be
(1) 800 kJ mol-1
(2) 200 kJ mol-1
(3) 300 kJ mol-1
(4) 400 kJ mol-1​

Answer 1

Answer:

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Explanation:

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