Which of the following statement is correct?
(A) Electron gain enthalpy may be positive for some... VIDEO
Which of the following statement is correct?
(A) Electron gain enthalpy may be positive for some elements.
\( \mathrm{P} \)
(B) Second electron gain enthalpy always remains positive for all the elements.
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(C) \( \Delta \mathrm{eg} \mathrm{H}\left(\mathrm{K}^{+}\right)=-\mathrm{IE}(\mathrm{K}) \)
(D) All of these
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