A student added few pieces of zinc into dil. H2so4 taken in a test tube. Suddenly evolution of gas occurs .the gas involves in. Studyadda
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When few pieces of zinc is added to dil. H2SO4, hydrogen gas is evolved which burns with a pop sound
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Answer:
when we add zinc in dil. h2so4 then zinc react with so4 and form zinc sulphate and evolution of hydrogen gas took place
Explanation:
h2so4 + zn - znso4 + h2
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