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The complex [CoF₆]⁴⁻ is
Options
(a) outer orbital and diamagnetic
(b) inner orbital and paramagnetic
(c) outer orbital and paramagnetic
(d) inner orbital and diamagnetic
Correct Answer:
outer orbital and paramagnetic
Explanation:
Co²⁺ (d⁷) forms an outer orbital and paramagnetic complex due to presence of 3 unpaired electrons.
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which one of the following is not a buffer solution
- What is the oxidation number of iron in [Fe(H₂O)₅(NO)⁺] SO₄
- Aniline is treated with a mixture of sodium nitrite and hypophosphorus acid,
- Which of the following is not a tranquillizer
- Replacement of Cl of chlorobenzene to give phenol requires drastic conditions.
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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