Question

b. IDENTIFY THE FOLLOWING SUBSTANCE
(5)
1. The electrolyte used for electroplating the article with nickel.
II. The particles which make up the main part of HCL acid solution that is a strong
electrolyte.
The acid which is used in the preparation of a non-volatile acid.
IV. A triacidic base.
V. Salts reacts with HCL amd forms another salt which is soluble in hot water but soluble in
cold water.
Write the balanced ematian​

Answer 1

Answer:

I. nickel sulphate

II.Hydrochloric acid, HCl(aq), dissociates completely so there are many ions in   solution to conduct electricity therefore hydrochloric acid is a strong electrolyte. ... Hydrochloric acid is a strong electrolyte.

III. Concentrated sulphuric acid

IV Al(OH)3, Fe(OH)2

V. lead chloride