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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: - The correct order of ionization energy of C, N, O, F is
- KMnO₄ acts as an oxidising agent in the netural medium and gets reduced to MnO₂.
- Which of the following higher hydration energy
- The unit of equivalent conductivity is
- One litre hard water contains 12 mg Mg²⁺. Milli equivalents of washing soda
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The correct order of ionization energy of C, N, O, F is
- KMnO₄ acts as an oxidising agent in the netural medium and gets reduced to MnO₂.
- Which of the following higher hydration energy
- The unit of equivalent conductivity is
- One litre hard water contains 12 mg Mg²⁺. Milli equivalents of washing soda
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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