Question

what observations can be made when zinc granules are added to dilute sulphuric acid?? ​

Answer 1

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• The surface of zinc metal becomes dull and black when seen after the reaction.
• A colourless gas evolves which burns with a pop sound.
• The Solution remains colourless.
• The mixture during reaction becomes hot suggesting this reaction to be an exothermic reaction.

Answer 2

Answer:

a simple blast will be there and you will find some crystal like substance