Verified Solution • 2025–26 Session moderate

QJEEM16Ch609a: JEE Main 2016 Chemistry - Class 12 JEEM16Ch609a Solution: The pair having the same magnetic moment is : [At. No.: Cr =…

The pair having the same magnetic moment is :
[At. No.: Cr = 24, Mn = 25, Fe = 26, Co = 27]

Multiple Choice Options

A [Cr(H2O)6]2+ and [Fe(H2O)6]2+
B [Mn(H2O)6]2+ and [Cr(H2O)6]2+
C [CoCl4]2– and [Fe(H2O)6]2+
D [Cr(H2O)6]2+ and [CoCl4]2–

Step-by-Step Verified Solution

JEE Main 2016 (Offline) Chemistry - Coordination Compounds Question 257 English Explanation

Since

(a)

and

(b),

each has

4

unpaired electrons, they will have same magnetic moment.

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank

Browse year-wise authentic previous years' questions with solutions

Authentic CBT Mock Tests

Simulate official exam environment with live timer and percentile scoring