The aim of experiment is to make a reaction of the acid with metal. Write the material required, procedure?
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Solution
AIM: To prove acid reacts with metal.
MATERIAL REQUIRED: Test tube, zinc granules, dilute HCl, delivery tube glass through candle soap water.
PROCEDURE: Take 20ml of dilute HCl and add zinc to it then the gas being evolved is passed through soap water. Bring a burning candle near gas-filled babble you will notice the gas involved with a pop sound concluding it has hydrogen.