Statement-1: For the concentration of H2O2, slow evaporation is preferred. Statement-2: Rapid evaporation of H2O2 causes the decomposition of H2O2 into H2 and O2.
A
Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1
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B
Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1
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C
Statement-1 is true, Statement-2 is false
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D
Statement-1 is false, Statement-2 is true
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Solution
The correct option is A
Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1
Hydrogen Peroxide decomposes at even room temperature. Hence, it should be evaporated very slowly to avoid decomposition.