| ⇦ | 
| ⇨ |
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 acid reduces Tollen’s reagent
- Which of the following reagents can be used to convert primary amides into pri
- The lusture of a metal is due to
- Which of the statements given below is incorrect
- In the conversion of Br₂ to BrO₃⁻, the oxidation number of Br changes from
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 acid reduces Tollen’s reagent
- Which of the following reagents can be used to convert primary amides into pri
- The lusture of a metal is due to
- Which of the statements given below is incorrect
- In the conversion of Br₂ to BrO₃⁻, the oxidation number of Br changes from
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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