An acid reacts with a substance X with liberation of a gas which burns with a‘pop’ sound when a burning match stick is brought near it. What is the natureof X?
An acid reacts with a substance X with liberation of a gas which burns with a‘pop’ sound when a burning match stick is brought near it. What is the natureof X?
Ans: – From the upper description it is clear that the upper substance must be a metal.
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