Match the compounds given in Column I with the oxidation state of cobalt present in it (given in column II) and assign the correct code. Column~I Column~II (Compound) (Oxidation state of Co)A. [Co(NCS)(NH3)5](SO3)1. +4B. [Co(NH3)4Cl2]SO42. 0C. Na4[Co(S2O3)3]3. +2A. [Co2(CO)8]4. +3 Code ABCD(a)1243(b)4321(c)3142(d)4132

Match the compounds given in Column I with the oxidation state of coba

1.	Match the compounds given in Column I with the oxidation state of cobalt present in it (given in column II) and assign the correct code. Column~I Column~II (Compound) (Oxidation state of Co)A. [Co(NCS)(NH3)5](SO3)1. +4B. [Co(NH3)4Cl2]SO42. 0C. Na4[Co(S2O3)3]3. +2A. [Co2(CO)8]4. +3 Code ABCD(a)1243(b)4321(c)3142(d)4132
Answer» Match the compounds given in Column I with the oxidation state of cobalt present in it (given in column II) and assign the correct code. $\begin{matrix} Column~I & Column~II (C o m p o u n d) & (O x i d a t i o n s t a t e o f C o) A . [C o (N C S) (N H_{3})_{5}] (S O_{3}) & 1. + 4 B . [C o (N H_{3})_{4} C l_{2}] S O_{4} & 2. 0 C . N a_{4} [C o (S_{2} O_{3})_{3}] & 3. + 2 A . [C o_{2} (C O)_{8}] & 4. + 3 \end{matrix}$ Code $\begin{matrix} A & B & C & D (a) & 1 & 2 & 4 & 3 (b) & 4 & 3 & 2 & 1 (c) & 3 & 1 & 4 & 2 (d) & 4 & 1 & 3 & 2 \end{matrix}$