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Chemistry Exam  >  Chemistry Test  >  Inorganic   >  Test: Magnetism - Chemistry MCQ

Magnetism - Free MCQ Practice Test with solutions, Chemistry Inorganic


MCQ Practice Test & Solutions: Test: Magnetism (15 Questions)

You can prepare effectively for Chemistry Inorganic Chemistry with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Magnetism". These 15 questions have been designed by the experts with the latest curriculum of Chemistry 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 30 minutes
  • - Number of Questions: 15

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Test: Magnetism - Question 1
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Which of the following complexes has the highest magnetic moment?

Detailed Solution: Question 1

Higher the number of unpaired electrons, the higher is the magnetic moment. So, the correct option is [Cr(NH3)6]3+

Test: Magnetism - Question 2
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The species with highest magnetic moment (spin only value is)

Detailed Solution: Question 2


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Test: Magnetism - Question 3
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The actual magnetic moment shows a large deviation from the spin-only formula in case of

Test: Magnetism - Question 4
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[Ni(CN)4]2- and [NiCl4]2- are

Detailed Solution: Question 4

- [Ni(CN)4]2- is diamagnetic because all its electrons are paired. The cyanide ion (CN-) is a strong field ligand, leading to a low-spin configuration in nickel.
- [NiCl4]2- is paramagnetic since chloride ions (Cl-) are weak field ligands, resulting in unpaired electrons in nickel.
- Therefore, the correct classification is that [Ni(CN)4]2- is diamagnetic, and [NiCl4]2- is paramagnetic.

Test: Magnetism - Question 5
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The experimental magnetic moment of K3[Fe(CN)6] is 2.3 μB and is attributed o the

Test: Magnetism - Question 6
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The zero magnetic moment of octahedral K2NiF6 is due to

Test: Magnetism - Question 7
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The complex with spin only magnetic moment of ~4.9 BM is:

Test: Magnetism - Question 8
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The magnetic susceptibility of a paramagnetic substance

Test: Magnetism - Question 9
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The magnetic property of Hg[Co(NCS)4] at 25º C is:         

Test: Magnetism - Question 10
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The plot of xT versus T data of an ideal paramagnetic sample will

Test: Magnetism - Question 11
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Which of the following is diamagnetic in nature

Test: Magnetism - Question 12
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In tetrahedral geometry, which one of the following sets of electronic-configuration will have orbital contribution to the magnetic moment?

Test: Magnetism - Question 13
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The magnetic moment of an octahedral Co(II) complex is 4.0 uB. The d-electron configuration of Co(II) is:

Test: Magnetism - Question 14
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The effective magnetic moment is maximum for K4Mn(CN)6

Test: Magnetism - Question 15
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The metal ion which is most likely to show the low spin-high spin equilibria in its complexes has the electronic configuration

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About this Chemistry Practice Test

This test contains 15 MCQs on Magnetism with detailed solutions for each question. It is part of the Inorganic Chemistry course on EduRev, designed to align with the current Chemistry syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

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