Which one of the following transition metals ions shows magnetic moment of 5.92

Which One Of The Following Transition Metals Ions Shows Magnetic Chemistry Question

Which one of the following transition metals ions shows magnetic moment of 5.92 BM

Options

(a) Mn²⁺
(b) Ti³⁺
(c) Cr³⁺
(d) Cu²⁺

Correct Answer:

Mn²⁺

Explanation:

Magnetic moment = √n(n+2) = 5.92. i.e., n = 5 . Number of unpaired electron in Mn²⁺ = 5. Number of unpaired electron in Ti³⁺ = 1. Number of unpaired electron in Cr³⁺ = 3. Number of unpaired electron in Cu²⁺ = 1. Number of unpaired electrons in Co²⁺ = 3. Thus Mn²⁺ have magnetic moment = 5.92 BM.

Related Questions:

  1. Which of the following oxides of nitrogen is paramagnetic
  2. A ideal gas will have maximum density when
  3. P₂O₅ is an anhydride of
  4. The bad smelling substance, formed by the action of alcoholic caustic potash
  5. Action of nitrous acid on ethyl amine gives

Topics: Coordination Compounds (87)
Subject: Chemistry (2512)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*