Give a Balanced Equation When Dilute Hydrochloric Acid is Added to : Zinc Metal - Chemistry

Give a balanced equation when dilute hydrochloric acid is added to : Zinc Metal

एका वाक्यात उत्तर

Zn + 2HCI → ZnCl₂ +H₂

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पाठ 8: Study of Compounds-I: Hydrogen Chloride - Exercise 3 [पृष्ठ २००]

पाठ 8 Study of Compounds-I: Hydrogen Chloride
Exercise 3 | Q 1.2 | पृष्ठ २००

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.

Name the following:
Acid used to extract glue from bones.

Name the gas evolved when dilute hydrochloric acid is added to: Lead (II) sulphide

Give a balanced equation when dilute hydrochloric acid is added to : Magnesium bicarbonate

How will you identify?
Chloride ion

Give only one suitable chemical test to identify the following gases.
1. Ammonia
2. Sulphur dioxide
3. Hydrogen chloride
4. Chlorine
5. Carbon dioxide
6. Oxygen
7. Hydrogen
Select a basic gas mentioned in Q. (a). How is the basic nature suspected?
Select acidic gases from the gases mentioned in Q. (a). How is the acidic nature suspected?
The two gases A and B are bleaching agents. A is greenish-yellow and bleaches due to its oxidizing property while B is a colourless gas that bleaches due to reduction. Identify A and B?
Which gas turn blue cobalt chloride paper light pink? Give one similarity in the test between
1. Cl₂ and HCl
2. SO₂ and CO₂.

Write an equation for the reaction of hydrochloric acid on:

Manganese (IV) oxide

Convert Hydrochloric acid to nascent chlorine.

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.