Explanation pls. Hydrogenperoxide converts manganese(II) hydroxide rapidly into '________' in alkaline medium Which of the following compound is suitable for fill in the blank :- (1) MnO(OH)2 (2) Mn3O4 (3) Mn2O7 (4) MnO3 -Ans. (1)

Question

Answer

H2o2 is strong oxidising agent.. it yields 1 mole of nascent oxygen per mole of it n hence can convert Mn from II to IV not to VII...so opt1

Answer

Thanks,.

Answer

Explanation:

Reaction:
Hydrogen peroxide converts manganese(II) hydroxide rapidly into manganese dioxide (MnO2) in an alkaline medium.

Reasoning:
- Manganese(II) hydroxide reacts with hydrogen peroxide in an alkaline medium to form manganese dioxide.
- The rapid conversion is due to the oxidation of manganese(II) to manganese(IV) by hydrogen peroxide.
- The resulting manganese dioxide is a black solid compound.

Correct Answer:
The suitable compound to fill in the blank is MnO2.

Conclusion:
In an alkaline medium, hydrogen peroxide reacts with manganese(II) hydroxide to form manganese dioxide (MnO2) through oxidation, resulting in a rapid conversion process.

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