The formation of negative ion is:

Ectothermic

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Exothermic

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None of the above

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Endothermic

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Solution

The correct option is B Exothermic
Energy is released when an electron is added i.e Electron Affinity.

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The formation of negative ion is:

The correct option is B ExothermicEnergy is released when an electron is added i.e Electron Affinity.

The correct option is B Exothermic
Energy is released when an electron is added i.e Electron Affinity.