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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.
Related Questions: - When a mixture of solid Nacl and solid K₂Cr₂O₇ is heated with concentrated sulphuric acid
- An organic compound A(C₄H₉Cl) on reaction with Na/diethylether gives a hydrocarbon
- If pH value of a solution is 3 and by adding water, it becomes 6,
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a mixture of solid Nacl and solid K₂Cr₂O₇ is heated with concentrated sulphuric acid
- An organic compound A(C₄H₉Cl) on reaction with Na/diethylether gives a hydrocarbon
- If pH value of a solution is 3 and by adding water, it becomes 6,
- A sugar that is not a disaccharide among the following is
- Concentrated sulphuric acid is always dilute by adding
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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