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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
- ‘The addition of unsymmetrical reagents to unsymmetrical alkenes occurs in such
- An example for a saturated fatty acid, present in nature is
- If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂
- A substance with initial concentration of a mol dm⁻³ follows zero order kinetics.
- How many electrons in an atom with atomic number 105 can have (n + l) = 8
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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