Which of the following complex compound(s) is/are paramagnetic and low spin? (I) K 3[ Fe ( CN 6)] (II) [ Ni ( CO )4]0 (III) [ Cr ( NH 3)6]3+ (IV) [ Mn ( CN )6]4- Choose the correct code:

Question

Which of the following complex compound(s) is/are paramagnetic and low spin? (I) K 3[ Fe ( CN 6)] (II) [ Ni ( CO )4]0 (III) [ Cr ( NH 3)6]3+ (IV) [ Mn ( CN )6]4- Choose the correct code: (A) I only (B) II and III (C) I and IV (D) IV only

Tardigrade Admin · Accepted Answer

Q. Which of the following complex compound(s) is/are paramagnetic and low spin? (I) K3​[Fe(CN6​)] (II) [Ni(CO)4​]0 (III) [Cr(NH3​)6​]3+ (IV) [Mn(CN)6​]4− Choose the correct code:

I only

II and III

I and IV

IV only

Q. Which of the following complex compound(s) is/are paramagnetic and low spin?
(I) $K_{3} [F e (C N_{6})]$
(II) $[N i (CO)_{4}]^{0}$
(III) $[C r (N H_{3})_{6}]^{3 +}$
(IV) $[M n (CN)_{6}]^{4 -}$
Choose the correct code: