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Assertion - Reasoning [Che-1 M]

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Question 11 Mark
Assertion (A) : Hydrogen peroxide is kept in coloured bottles.
Reason (R) : Hydrogen peroxide is a moderately reactive metal that can react with light or heat slowly to produce water.
Answer
(C) A is true but R is false.
Explanation :
Hydrogen peroxide is a highly reactive metal that can react with light or heat to produce water. It decomposes into water and oxygen in the presence of sunlight. To prevent this reaction with light and heat it is stored in coloured bottles so that light cannot pass through it. Thus assertion is true, but reason is false.
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Assertion - Reasoning [Che-1 M] - Science STD 10 Questions - Vidyadip