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When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
Hydrogen in sulphuric acid: approx. 2%.
A metal (below hydrogen in E.C.S.) as Zinc reacts with dilute sulphuric acid and produces hydrogen gas.
Hydrogen
Hydrogen, Sulphur and Oxygen
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
Hydrogen in sulphuric acid: approx. 2%.
A metal (below hydrogen in E.C.S.) as Zinc reacts with dilute sulphuric acid and produces hydrogen gas.
Sulphuric acid is H2SO4 Sodium hydrogen carbonate is NaHCO3
Hydrogen
Sulfa, hydrogen, & oxygen.
Hydrogen, Sulphur and Oxygen
Hydrogen sulfate
why hydrogen of COOH group is removed in the preparation of methyl salicylate from salicylic acid in the presence of sulphuric acid
Sulphuric Acid
Zinc+sulphuric acid-sulphate+hydrogen
No!