1.

Enthalpy change in the following process is A+ e^(-) to A^(-) Delta H= - X kJ//"mole" Which of the following processes has enthalpy change=X kJ/mole ?

Answer»

`A^(-2) to A^(-)+1E^(-)`
`A+E^(-) to A^(-)`
`A^(-) to A+ e^(-)`
`A^(+)+e^(-) to A`

ANSWER :C


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