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What is the approximate percentage of H₂O₂ in a sample labelled as 10 V?
Options
(a) 10%
(b) 9%
(c) 3%
(d) 1%
Correct Answer:
3%
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
- To prepare a pure sample on n-hexane using sodium metal as one reactant, the
- The potassium ferricyanide produces on ionisation
- Two chemicals having same chemical formula but different arrangement of atoms
- The method of zone refining of metals is based on the principle of
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
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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