VITEEE 2023 Paper

Section: Chemistry

Question : 38 of 125

Marks: +1, -0

The bond dissociation energies of X2,Y2 and XY are in the ratio of 1:0.5:1.∆H for the formation of XY is −200‌kJ mol−1. The bond dissociation energy of X2 will be

200‌kJ‌mol−1
100‌kJ‌mol−1
400‌kJ‌mol−1
800‌kJ‌mol−1

Validate

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