| ⇦ | 
| ⇨ |
The oxidation state of Cr in K₂Cr₂O₇ is
Options
(a) -5
(b) 6
(c) -6
(d) 5
Correct Answer:
6
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following compounds gives benzoic acid on hydrolysis
- During the electrolysis of H₂O, volume of H₂ and O₂ are released in the ratio
- Which one of the following is not a condensation polymer
- Silver sulphide dissolves in a solution of sodium cyanide to form the complex
- Lanthanide contraction is due to increase in
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following compounds gives benzoic acid on hydrolysis
- During the electrolysis of H₂O, volume of H₂ and O₂ are released in the ratio
- Which one of the following is not a condensation polymer
- Silver sulphide dissolves in a solution of sodium cyanide to form the complex
- Lanthanide contraction is due to increase in
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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