The electron affinity value are negative for
A. \(\mathrm{Be}\to {\mathrm{Be}}^{-}\)
B. \(\mathrm{N}\to {\mathrm{N}}^{-}\)
C. \(\mathrm{O}\to {\mathrm{O}}^{2-}\)
D. \(\mathrm{Na}\to {\mathrm{Na}}^{-}\)
E. \(\mathrm{Al}\to {\mathrm{Al}}^{-}\)

Choose the most appropriate answer from the options given below :
[JEE Main 2024, 6 Apr (Shift 1)]

Question

The electron affinity value are negative for
A. \(\mathrm{Be}\to {\mathrm{Be}}^{-}\)
B. \(\mathrm{N}\to {\mathrm{N}}^{-}\)
C. \(\mathrm{O}\to {\mathrm{O}}^{2-}\)
D. \(\mathrm{Na}\to {\mathrm{Na}}^{-}\)
E. \(\mathrm{Al}\to {\mathrm{Al}}^{-}\)

Choose the most appropriate answer from the options given below :

[JEE Main 2024, 6 Apr (Shift 1)]

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The electron affinity value are negative for A. \(\mathrm{Be}\to {\mathrm{Be}}^{-}\) B. \(\mathrm{N}\to {\mathrm{N}}^{-}…

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