| ⇦ | 
| ⇨ |
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.
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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 plot of concentration of the reactant vs time for a reaction is a straight
- In a period, the elements are arranged in strict sequence of
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
- Which of the following will show a negative deviation from Raoult’s law
- Which electronic configuration of an element has abnormally high difference
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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