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The gas evolved is hydrogen. Zinc is more reactive than hydrogen and hence when sulphuric acid is added to zinc , formation of zinc sulphate starts and hydrogen starts

evolving. The reaction is :-

Zn + H2SO4 --------> ZnSO4 + H2

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What happens when dilute sulfuric acid is added to zinc?

When dilute sulfuric acid is added to zinc, zinc reacts with sulfuric acid to form zinc sulfate, hydrogen gas, and water. The balanced chemical equation for this reaction is: Zn + H2SO4 -> ZnSO4 + H2.


What gas is evolved when dilute nitric acid is added to Zinc?

When dilute nitric acid is added to zinc, the gas evolved is nitrogen dioxide (NO2) along with water and zinc nitrate.


What happens when dilute sulphuric acid is added to zinc?

When dilute sulfuric acid is added to zinc, a chemical reaction occurs in which zinc reacts with the sulfuric acid to form zinc sulfate and hydrogen gas. The hydrogen gas is released as bubbles, and the zinc sulfate remains dissolved in the solution.


What happens to sulfuric acid added with zinc?

hydrogen gas evolved


Name the salt that is produced when zinc reacts with dilute sulfuric acid?

Zn + H2SO4 --> ZnSO4 + H2Zinc + Sulfuric acid --> Zinc Sulfate + Hydrogen


If zinc is first added to dilute sulfuric acid then concentrated sulfuric acid and acetic acid in which case will the fizzing be most and least?

The most fizzing will come from the concentrated sulfuric acid, then dilute sulfuric acid, then the acetic acid.The amount of fizzing is due to the concentration of H+ in the solution, and concentrated sulfuric acid has the most H+ in solution. The dilute sulfuric acid has less (because it is dilute) and the acetic acid solution has the least of all because it is a weak acid rather than a strong acid.See the Related Questions for more information.


What happens when zinc is added to dilute sulfuric acid in a test tube?

When zinc is added to dilute sulfuric acid in a test tube, a chemical reaction occurs where zinc reacts with sulfuric acid to form zinc sulfate and hydrogen gas. This reaction is a redox reaction where zinc is oxidized to zinc ions, while hydrogen ions in the sulfuric acid are reduced to form hydrogen gas. The production of hydrogen gas can be observed as bubbles forming in the test tube.


When dilute sulphuric acid is added to zinc granules the gas produced is?

When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.


What happens when dilute sulfuric acid is added over zinc granules?

coz when we dilute zinc granules are reacted with dilute HCl (hydrochloric acid), zinc chloride i.e. ZnCl2 is formed along with the evolution of hydrogen gas H2. the presence of hydrogen gas can be tested by bringing a naked flame to the mouth of the test tube. Hydrogen gas burns with a pop sound.


What do you get when dilute sulfuric acid with zinc?

zn + so4 - znso4


What metal that reacts with dilute sulfuric acid to produce hydrogen?

Zinc is a metal that reacts with dilute sulfuric acid to produce hydrogen gas.


What is the effect on zinc granules when added to dilute sulphuric acid?

When zinc granules are added to dilute sulfuric acid, a chemical reaction occurs where the zinc reacts with the sulfuric acid to produce zinc sulfate and hydrogen gas. This reaction also generates heat, so the mixture may get warm. Additionally, bubbles of hydrogen gas can be seen as they are released from the solution.