Question

What is the colour of a solution formed on dipping a piece of zinc in dilute sulphuric Acid (a) colourless (b) colourless solution turns red (c) black (D) red

Answer 1

Zn + H2SO4 = ZnSO4 + H2

Zinc sulphate is colorless

Therefore the solution is colourless

Answer 2

Answer:(a) colourless

Explanation:when zinc is dipped in dilute sulphuric acid , zinc sulphate is formed and hydrogen gas is evolved . Zinc sulphate solution is colourless