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प्रश्न
State your observations when Dilute Hydrochloric acid is added to Copper carbonate
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उत्तर
When dilute hydrochloric acid is added to copper carbonate, it decomposes to give copper chloride.
CuCO3 + 2HCl → CuCl2 + H2O + CO2 ↑
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संबंधित प्रश्न
State one relevant observation for given reactions:
Action of dilute Hydrochloric acid on iron (II) sulfide.
Select from the list the gas that matches the description given in case
[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]
This gas has a characteristic rotten egg smell.
Write a balanced equation for the action of dilute hydrochloric acid on sodium sulphide.
Dry hydrogen chloride gas can be collected by ________ displacement of air. (downward / upward)
Give three distinct test [apart from using an indicator] you would carry out with solution of HCl to illustrate the typical properties of an acid.
MnO2, PbO2 and red lead react with conc. HCl acid to liberate Cl2.
What is the common property being shown by these metal oxides?
What would happen if
Calcium oxide is used to dry hydrogen chloride.
Write the balanced equation for the reaction of dilute hydrochloric acid with the following:
Iron
State which of the two - a solution of HCl in water or in toluene is an electrolyte. Explain.
The ratio between the volumes occupied by 4.4 grams of carbon dioxide and 2 grams of hydrogen gas is ______.
