NCERT Important Questions Class 10 Science
CBSE 2022-2023.
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board
NCERT book extra.
A student Prepares aqueous solutions of the following salts : Copper sulphate, Ferrous sulphate, Sodium sulphate, Barium chloride Write the colour of each solution thus formed.
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The colours of the solutions formed are given as under:
Copper sulphate – Blue
Ferrous sulphate – Green
Sodium sulphate – Colourless
Barium chloride – Colourless