Which of the following has the same number of s-electron as the d- electron in Fe+2? (A)Li (B)Ca (C)N (D)P

Question

Arun · Answer

Dear student Fe(26) = 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 6 Fe 2+ (26) = 1s 2 2s 2 2p 6 3s 2 3p 6 4s 1 3d 5 Number of d electron in Fe 2+ = -5

Vikas TU · Answer

Dear student Number of d electrons in Fe 2+ ion is 5 , but the no. of s eectron in the option given does not matches with any one. So, no option is correct . Hope this will help Good Luck Cheers

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Which of the following has the same number of s-electron as the d- electron in Fe+2? (A)Li (B)Ca (C)N (D)P

Which of the following has the same number of s-electron as the d- electron in Fe+2? (A)Li (B)Ca (C)N (D)P

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