In which of the following processes is the le | vedclass

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(B) The energy required to remove an electron from a gaseous anion is equal to the electron affinity $(EA)$ of the corresponding neutral atom.$A_{(g)}

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$P_{(g)}^{-} 	o P_{(g)} + e^{-}$

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(B) The energy required to remove an electron from a gaseous anion is equal to the electron affinity $(EA)$ of the corresponding neutral atom.$A_{(g)}^{-} 	o A_{(g)} + e^{-}$,$\Delta H = EA$ of $A_{(g)}$.Since the electron affinity order for these elements is $P Therefore,the energy required for the process $P_{(g)}^{-} 	o P_{(g)} + e^{-}$ is the least.

In which of the following processes is the least energy required?

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