assertion : magnesium ribbon should be cleaned
Reason : Magnesium ribbon is coated with thin layer of dust containing moisture.
Answers
Answered by
11
Answer:
assertion is true , reason is also true ig ,but not sure
Explanation:
as in the reason it Should be ,Mg ribbon is coated with an oxide layer
Answered by
14
Answer:
Assertion is true but reason is false.
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