Write an equation for the reaction of hydrochloric acid on copper oxide.

रासायनिक समीकरणे/रचना

\[\ce{CuO + 2HCl -> CuCl2 + H2O}\]

shaalaa.com

General Preparation of Hydrogen Chloride Gas

या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

पाठ 8: Study of Compounds A. Hydrogen Chloride - EXERCISE-8 [पृष्ठ १४८]

पाठ 8 Study of Compounds A. Hydrogen Chloride
EXERCISE-8 | Q 15. (f) | पृष्ठ १४८

Potassium sulfite on reacting with hydrochloric acid releases _______ gas. (Cl₂, SO₂, H₂S)

State your observations when Dilute Hydrochloric acid is added to Sodium thiosulphate.

Name the gas that is produced in the given cases :

An action of dilute hydrochloride acid on sodium sulphide.

Name the following:
Gas obtained by treating ferrous sulphide with hydrochloric acid.

Name the following:
A chemical in which gold can be dissolved.

What is the function of HCI in preparation of aqua-regia?

What must be added to sodium chloride to prepare hydrogen chloride?

Write balanced equation for the following reaction:
Copper oxide and dilute hydrochloric acid.

State your observation when:

Decomposition of bicarbonates by dil. H₂SO₄

2NaHCO₃ + H₂SO₄ → Na₂SO₄ + 2H₂O + 2CO₂

2KHCO₃ + H₂SO₄ → K₂SO₄ + 2H₂O + 2CO₂

Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.