Choose the process which is/are endothermic ?A. `O^(-1)+e^(-) to O^(-2 – InterviewSolution

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1.	Choose the process which is/are endothermic ?A. `O^(-1)+e^(-) to O^(-2)`B. `Ar to A_(r )^(+)+e^(-)`C. `Ar + e^(-) to Ar^(-)`D. `H+e^(-) to H^(-)`
Answer» Correct Answer - A::B::C

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