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If it is adulterated a black colour will be formed :D

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13y ago

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What is the word equation for the reaction of calcium and hydrochloric acid?

The word equation for the reaction of calcium and hydrochloric acid is: calcium + hydrochloric acid → calcium chloride + hydrogen.


What kind of reaction is zinc and hydrochloric acid?

Solid Zinc reacting with Hydrochloric Acid is a single replacement Oxidation/Reduction reaction.


How will you identify hydrochloric acid you have only turmeric indicator?

it turns red colour


What is the name of reaction when the zinc react with hydrochloric acid?

The reaction between zinc and hydrochloric acid is called a single replacement reaction. In this reaction, zinc displaces hydrogen from hydrochloric acid to form zinc chloride and hydrogen gas.


What is the color of turmeric indicator in hydrochloric acid?

Turmeric (curcumine) remain yellow in acidic solutions.


Does the reaction Sodium bromide and hydrochloric acid occur?

Yes, the reaction between sodium bromide and hydrochloric acid does occur. The reaction produces hydrobromic acid and sodium chloride.


Does hydrochloric acid need air to react with iron?

Hydrochloric acid can react with iron in the absence of air to produce iron chloride and hydrogen gas. The reaction between hydrochloric acid and iron is a chemical reaction that does not require oxygen from the air.


Carbonic acid gives an acid salt but hydrochloric acid does not Explain?

Carbonic acid gives an acid salt but hydrochloric acid does not


What is the word equation for the reaction of dilute hydrochloric acid and limestone?

The word equation for the reaction of dilute hydrochloric acid and limestone is: hydrochloric acid + calcium carbonate (limestone) -> calcium chloride + carbon dioxide + water.


What type of reaction is Ammonia plus hydrochloric acid?

The reaction between ammonia and hydrochloric acid is a neutralization reaction, resulting in the formation of ammonium chloride. This reaction involves the transfer of a proton from the acid to the base to form water and a salt.


What is the acid used to produce sodium chloride?

Hydrochloric acid is commonly used to produce sodium chloride through the reaction of hydrochloric acid with sodium hydroxide.


What is the balanced equation for the reaction of sulfur and hydrochloric acid?

The balanced equation for the reaction of sulfur (S) and hydrochloric acid (HCl) is: S + 2HCl -> H2S + Cl2. In this reaction, sulfur reacts with hydrochloric acid to produce hydrogen sulfide gas and elemental chlorine.