CUET · CHEMISTRY · PYQ PAPER 2023
Match List I with List ||
| List-I | List-II |
| Complex species | Isomerism |
| A. \([\text{Co(NH}_3\text{)}_4\text{Cl}_2\text{]}^{+}\) | I. Optical |
| B. \(\text{cis-[Co(en)}_2\text{Cl}_2\text{]}\) | II. Ionisation |
| C. \([\text{Co(NH}_3\text{)}_5\text{SO}_4\text{]Br}\) | III. Coordination |
| D. \([\text{Co(NH}_3\text{)}_6\text{]}[\text{Cr(CN)}_6\text{]}\) | IV. Geometrical |
Choose the correct answer from the options given below:
- A A-IV, B-II, C-III, D-I
- B A-II, B-IV, C-I, D-III
- C A-IV, B-I, C-II, D-III
- D A-II, B-IV, C-III, D-I
Answer & Solution
Correct Answer
(C) A-IV, B-I, C-II, D-III
Step-by-step Solution
Detailed explanation
A. \([\text{Co(NH}_3\text{)}_4\text{Cl}_2\text{]}^{+}\) exhibits Geometrical isomerism (IV). B. \(\text{cis-[Co(en)}_2\text{Cl}_2\text{]}\) exhibits Optical isomerism (I). C. \([\text{Co(NH}_3\text{)}_5\text{SO}_4\text{]Br}\) exhibits Ionisation isomerism (II). D.…
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