| ⇦ | 
| ⇨ |
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: - The molecular weight of a gas is 45. Its density at STP is
- Unpleasent smelling carbylamines are formed by heating alkali and chloroform with
- which of the following molecules has trigonal planar geometry?
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The molecular weight of a gas is 45. Its density at STP is
- Unpleasent smelling carbylamines are formed by heating alkali and chloroform with
- which of the following molecules has trigonal planar geometry?
- Principal quantum number of an atom is related to the
- Shape of Fe(CO)₅ is
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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