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What is the magnetic moment for Mn²⁺ ion in low spin state
Options
(a) 5.90 BM
(b) 8.90 BM
(c) 2.8 BM
(d) 1.73 BM
Correct Answer:
1.73 BM
Explanation:
For Mn²⁺ ion in low spin state, number of unpaired electrons = 1. Magnetic moment = √n(n+2) =√1*3=1.73 BM.
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Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Calcium carbide on reaction with water yields
- A certain mass of gas occupies a volume of 300 c.c. at 27⁰C and 620 mm pressure
- The mixture of concentrated HCl and HNO₃ made in 3:1 ratio contains
- In a closed insulated container a liquid is stirred with a paddle to increase
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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