Among the following transition elements, pick out the element/elements with highest second ionization energy. (A) V ( At. no =23) (B) Cr ( At. no =24) (C) Mn ( At. no =25) (D) Cu ( At. no =29) (E) Zn ( At. no =30)

Question

Among the following transition elements, pick out the element/elements with highest second ionization energy. (A) V ( At. no =23) (B) Cr ( At. no =24) (C) Mn ( At. no =25) (D) Cu ( At. no =29) (E) Zn ( At. no =30) (A) (A) and (C) (B) (B) and (D) (C) (B) and (E) (D) Only(D)

Tardigrade Admin · Accepted Answer

Because of stable configuration in +1 state.

Q. Among the following transition elements, pick out the element/elements with highest second ionization energy.
(A) $V ($ At. no $= 23)$
(B) $C r ($ At. no $= 24)$
(C) $M n ($ At. no $= 25)$
(D) $C u ($ At. no $= 29)$
(E) $Z n ($ At. no $= 30)$

(A) and (C)

(B) and (D)

(B) and (E)

Only(D)

Because of stable configuration in $+ 1$ state.

Q. Among the following transition elements, pick out the element/elements with highest second ionization energy. (A) V( At. no =23) (B) Cr( At. no =24) (C) Mn( At. no =25) (D) Cu( At. no =29) (E) Zn( At. no =30)