Chemistry · 2022
JEE Main · 24 June 2022, Shift 1 · Q87
In the cobalt-carbonyl complex: [ Co_2( CO )_8], number of Co - Co bonds is " X " and terminal CO ligands is "Y". X + Y = \ \ \ \.
In the cobalt-carbonyl complex : $\displaystyle \left[\mathrm{Co}_2(\mathrm{CO})_8\right]$, number of $\displaystyle \mathrm{Co}-\mathrm{Co}$ bonds is " X " and terminal CO ligands is "Y". $\displaystyle \mathrm{X}+\mathrm{Y}=$ \_\_\_\_.
Official answer
7
More from Coordination Compounds
- Which of the following complex is octahedral, diamagnetic and the most stable?2023
- The conditions and consequence that favours the t_2 g^3 e_g^1 configuration in a metal complex are:2025
- If Ni^2+ is replaced by Pt^2+ in the complex [NiCl_2 Br_2]^2-, which of the following properties are expected to get changed? A. Geometry B.…2023
- To inhibit the growth of tumours, identify the compounds used from the following: A. EDTA B. Coordination Compounds of Pt C. D - Penicillamine D. Cis…2023
- Complex X of composition Cr(H_2 O)_6 Cl_n has a spin only magnetic moment of 3.83 BM. It reacts with AgNO_3 and shows geometrical isomerism. The…2020
- The number of stereoisomers possible for [Co(ox)_2(Br)(NH_3)]^2- is \ \ \ \. [ox = oxalate]2021
- The correct statement among the following is:2026
- An octahedral complex having molecular composition Co.5 NH_3. Cl. SO_4 has two isomers A and B. The solution of A gives a white precipitate with…2025
JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.