What is the colour Barium Chloride and Sodium Sulphate Salts?

Iron nails become reddish brown in colour and solution becomes green in colour.

A die has six faces that are numbered from 1 to 6, with one number on each face. Let us denote the red, white, and blue dices as R, W,...

Na atom get oxidize and Cl is reduced

The colour of ferrous sulphate crystals is green. On heating, FeSO4.7H2O first decomposes to form anhydrous ferrous sulphate (FeSO4) which is white in colour.

The correct answer is (D) white

(C) double displacement reaction

(C) barium sulphate and it is white in colour

A die has six faces that are numbered from 1 to 6, with one number on each face. Let us denote the red, white, and blue dices as R, W,...

When barium chloride solution and sodium sulphate solution are mixed together, an insoluble salt is formed, which is barium sulphate, and white in colour. BaCl2(aq) + Na2SO4(aq) → BaSO4(s) ↓ +...