With reference to the lab preparation of Hydrogen :
1.Write the balanced chemical equation for the reaction
2.Name the reactants used for the process
3.Mentioned how the gas is collected.
4. Give any two important uses of Hydrogen
1.Write the balanced chemical equation for the reaction
2.Name the reactants used for the process
3.Mentioned how the gas is collected.
4. Give any two important uses of Hydrogen
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Answer:
1) Zn + 2 HCl(dil) ---> ZnCl2 + H2(gas)
2) Zinc granules and dilute HCl acid are the reactants.
3) The H2 gas is collected by downward displacement of water since it is insoluable in water.
4)