Hydrogen is obtained by displacement from:
dilute sulphuric acid
Write equations using zinc.

Hydrogen is obtained by displacement from: dilute hydrochloric acid Write equations using zinc and Iron.

Hydrogen is obtained by displacement from dilute hydrochloric acid Write equations using zinc. Why copper does not show similar behaviour?

Hydrogen chloride can be obtained by adding concentrated Sulphuric acid to:

Write word equations and then balanced equations for the reaction taking place when : (a) dilute sulphuric acid reacts with zinc granules. (b) dilute hydrochloric acid reacts with magnesium ribbon. (c) dilute sulphuric acid reacts with aluminium powder. (d) dilute hydrochloric acid reacts with iron filings.

A nitrite solution is added to a saturated solution of iron (II) acidified with dilute acetic acid or with dilute sulphuric acid.If any reactions occurs then write the name and chemical composition of the product formed.Write also the chemical equations involved.

Which gas is obtained on dissolving zinc with dilute nitric acid?

When zinc rod is immersed in sulphuric acid.

Write balanced chemical equation for : Action of dilute sulphuric acid on sodium sulphite.

Write your observations when dilute sulphuric acid is added to the following: A metal (zinc).

Distinguish between the following pairs or compounds using the test given within brackets : Dilute sulphuric acid & dilute hydrochloric acid [using barium chloride solution]