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metal + acid -> metal salt + hydrogen

zinc + sulphuric acid -> zinc sulphate + hydrogen

see chemical equation below

It will dissolveThe zinc will react with sulphuric acid forming zinc sulphate dissolved in solution and releasing hydrogen gas.

Zn (s) + H2SO4 (aq) ---> ZnSO4 (aq) + H2 (g)

When we take the test tube containing zinc and sulphuric acid near a candle or a burner, we hear a pop sound. This shows the presence of Hydrogen .

Also, if we take the the test tube near a litmus paper, the color remains same. This shows that hydrogen is neither acidic nor basic in nature. It is neutral in nature.

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Why is there fizz when calcium carbonate is added to lemon juice?

I'm not sure, but it may be because the calcium carbonate is a base, and therefore it neutralises the citric acid in the lemon juice (which makes the lemon juice taste sour). The rapid release of CO2 (a product of the neutralisation)has caused the fizzing, and a salt (calcium citrate) is formed. It is often removed and added to sulphuric acid to make sweets.


What is the product when calcium carbonate is added to water?

When calcium carbonate is added to water, it will form a suspension where the calcium carbonate particles are dispersed in the water. While some of the calcium carbonate may dissolve into calcium ions and carbonate ions, the majority will remain as solid particles in the water.


What is the product of Copper carbonate added to sodium hydroxide?

When copper carbonate is added to sodium hydroxide, a chemical reaction occurs to form copper hydroxide and sodium carbonate. Copper hydroxide is a blue solid precipitate, while sodium carbonate remains as a soluble compound in the solution.


Why is calcium carbonate sometimes added to the soil?

Calcium carbonate is added to soil to raise its pH level and reduce acidity. This helps create a more neutral environment for plants to grow, as some plants prefer a slightly alkaline soil. Additionally, calcium carbonate provides essential calcium to plants for healthy growth and development.


Why ammonium oxalate is added in calcium carbonate solution?

Calcium carbonate is rather INsoluble, so there is no solution of it. I do not know why ammonium oxalate is added to a calcium carbonate solution. Calcium oxalate will then precipitate out of the solution. The ammonium and carbonate will create a weakly bond compound. Actually, more of the ammonium ion will be in solution as free ammonia and more of the carbonate ions will be in solution as free carbon dioxide. That is the nature of those two substances. So, you will have a solution that has a calcium oxalate precipitant on the bottom and is slowly giving off ammonia and carbon dioxide.

Related Questions

What do bicarbonates decompose into when added to acids?

Sodium carbonate


What chemical should be added to copper carbonate to make copper sulphate?

Sulphuric acid, because "sulphuric" is what gives copper sulphate it's name


What is the reaction when sulphuric acid is added to calcium carbonate?

The reaction is:CaCO3 + H2SO4 = CaSO4 + CO2 + H2O


The difference between ketones and carboxylic acids when reacting with sodium hydrogen carbonate?

The Difference between ketones and carboxylic acids when reacting with sodium hydrogen carbonate is that carboxlic acids give off caron dioxide when a sloution is added to little sodium hydrogen carbonate (or carbonate) solid or solution whereas ketone has no apparent reaction with the carbonate.


What type of reaction takes place when sulphuric acid added to barium chloride?

acids and bases always react to give a salt and some water.


What would happen if you added zinc carbonate to sulfuric acids?

When zinc carbonate is added to sulfuric acid, a chemical reaction takes place where zinc sulfate, carbon dioxide, and water are formed. The zinc carbonate will dissolve in the sulfuric acid, releasing carbon dioxide gas and forming zinc sulfate solution. This reaction is a typical neutralization reaction between an acid and a base.


Why is the aquoues sodium carbonate solution added in?

Sodium carbonate is added in aqueous solution to provide a basic environment for reactions. It can help to neutralize acids present in the solution and adjust the pH to a desired level for certain chemical reactions to occur efficiently. Additionally, sodium carbonate can also act as a source of carbonate ions in reactions that require them.


What would happen when blue litmus is put in sodium carbonate solution?

Blue litmus turns red in acid. Sodium carbonate solution is alkaline (basic), so nothing will happen when blue litmus is put into this. Red litmus will turn blue if added to sodium carbonate.


What acid will you use to make magnesium sulphate?

To make magnesium sulfate, you would use sulfuric acid (H2SO4) and magnesium carbonate (MgCO3) as the starting materials. When sulfuric acid is added to magnesium carbonate, it will react to form magnesium sulfate, carbon dioxide, and water.


When acids are added to rocks containing a carbonate bubbles form is this evidence of a physical change or chemical change?

This is evidence of a chemical change. When acids react with carbonate minerals in rocks, they create gas (CO2), which leads to the formation of bubbles. This reaction results in the formation of new substances, indicating a chemical change.


Does limestone fizz when sulphuric acid is added?

Yes


What happen when Water Is Aded To Lime?

When hydrogen is added to lime water, the solution becomes milky. This is because it forms calcium carbonate.