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An aqueous solution of CoCl₂ on addition of excess of concentrated HCl turns blue due to formation of
Options
(a) [Co(H₂O)₄Cl₂]
(b) [Co(H₂O)₂Cl₄]²⁻
(c) [CoCl₄]²⁻
(d) [Co(H₂O)₂Cl₂]
Correct Answer:
[CoCl₄]²⁻
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At equilibrium, the value of change in Gibb’s free energy (ΔG) is
- Transition metals show paramagnetism
- 100 mL each of 0.5 N NaOH, N/5 HCl and N/10 H₂SO₄ are mixed together
- The ratio of charge and mass would be greatest for
- The substance that causes temporary hardness in water is
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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