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The oxidation states of Mn in MnSO₄,MnO₂,K₂MnO₄ and KMnO₄ are respectively
Options
(a) 1,2,4,4
(b) 2,4,6,7
(c) 1,2,4,6
(d) 2,4,7,6
Correct Answer:
2,4,6,7
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
- Difference in density is the basis of
- The unit in which the solubility product of barium phosphate is expressed as
- Heat of combustion ΔH for C(s) , H₂(g)and CH₄(g) are -94, -68 and -213 kcal/mol.
- A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
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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