| ⇦ | 
| ⇨ |
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 statement concerning lanthanides elements is fals
- Which statement is correct
- If 18g of water is electrolysed then volume of oxygen obtained at STP is
- If a mixture of CO and N₂ in equal amount have total 1 atm pressure
- Which one of the following methods is used to prepare Me₃COEt with a good yield
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 statement concerning lanthanides elements is fals
- Which statement is correct
- If 18g of water is electrolysed then volume of oxygen obtained at STP is
- If a mixture of CO and N₂ in equal amount have total 1 atm pressure
- Which one of the following methods is used to prepare Me₃COEt with a good yield
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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