Potassium Sulphite on Reacting with Hydrochloric Acid Releases _______ Gas

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

This question doesn't have a solution currently. Please check again in a few days.

Potassium sulfite on reacting with hydrochloric acid releases SO₂ gas

General Preparation of Hydrogen Chloride Gas

Is there an error in this question or solution?

2016-2017 (March) Set 1

Q 1.1 | 5 marks

Explain why anhydrous HCl is a poor conductor while aqueous HCl is an excellent conductor.

Write an equation for the reaction of hydrochloric acid on magnesium foil.

Write an equation for the reaction of hydrochloric acid on caustic soda solution.

Explain why dilute hydrochloric acid cannot be concentrated by boiling beyond 22.2%.

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:

Magnesium sulphite

Write observation:

A small piece of zinc is added to dilute hydrochloric acid.

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

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

State which of the two - a solution of HCl in water or in toluene is an electrolyte. Explain.