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In the laboratory, manganese(II) salt is oxidised to permanganate ion in aqueous solution by
Options
(a) hydrogen peroxide
(b) conc.nitric acid
(c) peroxydisulphate
(d) dichromate
Correct Answer:
peroxydisulphate
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In Gabriel phthalimide synthesis, the compound obtained is
- Haemoglobin is a complex of
- Which of the following isomeric alcohols react fastest with HCL
- The solubility of CuBr is 2 ˣ 10⁻⁴ mol/L at 25⁰C. The Ksp value for CuBr is
- which of the following acid reduces Tollen’s reagent
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Gabriel phthalimide synthesis, the compound obtained is
- Haemoglobin is a complex of
- Which of the following isomeric alcohols react fastest with HCL
- The solubility of CuBr is 2 ˣ 10⁻⁴ mol/L at 25⁰C. The Ksp value for CuBr is
- which of the following acid reduces Tollen’s reagent
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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2Mn2+ + s2o82- + 8 H2O =
Peroxydisulphate ion
2Mno4- + 10so42- + 16H+