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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
- For an endothermic reaction, energy of activation is Ea and enthalpy of reaction
- The concentration of [H⁺] and [OH⁻] of a 0.1 M aqueous solution of 2% ionised
- The shape of cuprammonium ion is
- 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
- When ethanol is subjected to dehydration in presence of H₂SO₄, the
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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