O^(-2) or S ^(-2) formation is endothermic because – InterviewSolution

1.	O^(-2) or S ^(-2) formation is endothermic because
Answer» More STABILITY of `O^(-2) or S ^(-2)` More ENERGY ghain DUE to coupling Electrostatic REPULSION outweight the energy gain due to coupling (a,b) both are correct Answer :C

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