| ⇦ | 
| ⇨ |
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: - In the brown ring test for the nitrate ion, the brown colour is due to
- If principal quantum number n=4, the total number of orbitals having l=3 is
- Ozone in stratosphere is depleted by
- DDT is prepared by reacting chlorobenzen with
- The oxidation state of Fe in brown ring complex [Fe(H₂O)₅NO]SO₄ is
Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the brown ring test for the nitrate ion, the brown colour is due to
- If principal quantum number n=4, the total number of orbitals having l=3 is
- Ozone in stratosphere is depleted by
- DDT is prepared by reacting chlorobenzen with
- The oxidation state of Fe in brown ring complex [Fe(H₂O)₅NO]SO₄ is
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply