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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: - Borax is used as a cleansing agent because on dissolving in water it gives
- Mg and Li are similar in their properties due to
- CH₃CH₂CONH₂ on treatment with P₂O₅ yields
- Increasing order of rms velocities of H₂,O₂,N₂ and HBr is
- Which of the following has the highest electron affinity?
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Borax is used as a cleansing agent because on dissolving in water it gives
- Mg and Li are similar in their properties due to
- CH₃CH₂CONH₂ on treatment with P₂O₅ yields
- Increasing order of rms velocities of H₂,O₂,N₂ and HBr is
- Which of the following has the highest electron affinity?
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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