how will u test for the persence of the gas? draw a neat labelled diagram
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Mark as brainlist please please please please please
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(i) The gas evolved is hydrogen. (ii) Zn(s) + H2SO4(aq)-→ ZnSO4 + H2 Test for H gas: The presence of H2 gas can be tested passing the gas through soap solution and then bringing a burning splinter near the soap bubbles filled with the gas. If iire ga"s burns #th a pop sound, it is hydrogen.Read more on Sarthaks.com - https://www.sarthaks.com/89665/neat-labelled-diagram-show-following-activity-action-dilute-sulphuric-acid-zinc-granules
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