⇦ | ⇨ |
Magnetic moment 2.83 BM is given by which of the following ions
Options
(a) Ti³⁺
(b) Ni²⁺
(c) Cr³⁺
(d) Mn²⁺
Correct Answer:
Ni²⁺
Explanation:
Magnetic moment
µ=√n(n+2)
2.83=√n(n+2)
On solving n=2
Ni²⁺ have two unpaired electron.
Related Questions: - Water softening by Clark’s process uses
- The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
- Diazo-coupling is useful to prepare some
- Of the following, which change will shift the reaction towards the product
- Milk is an emulsion of
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Water softening by Clark’s process uses
- The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
- Diazo-coupling is useful to prepare some
- Of the following, which change will shift the reaction towards the product
- Milk is an emulsion of
Topics: D and F Block Elements (91)
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.
Share this page with your friends
Leave a Reply