| ⇦ | 
| ⇨ |
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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- Zeolite used to soften hardness of water is, hydrated
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Amines behave as
- Zeolite used to soften hardness of water is, hydrated
- An organic compound containing C, H and O gave the following analysis
- Beryllium and aluminium exhibit many properties which are similar.
- The two electrons in K-subshell will differ in
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Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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