JEE Main 2020ChemistryCoordination CompoundsMediumMCQ

JEE Main 2020 — Coordination Compounds Question with Solution

JEE Main 2020 (09 Jan Shift 2)

Question

The isomer(s) of CoNH34Cl2] that has/ have a Cl-Co-Cl angle of 90o, is/are:

Choose an option

Show full solutionCorrect option: D
Correct answer
Dcis only

Step-by-step explanation

The isomer(s) of CoNH34Cl2] that has/ have a Cl-Co-Cl angle of 90o, is the cis-isomer only. The structure of the cis isomers is written below:

Here, as we can see that one 90o angle of Cl-Co-Cl bond is present.

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About this question

This is a previous-year question from JEE Main 2020, covering the Coordination Compounds chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.