Chemistry
Grade-8
Easy

Question

The colour of crystals of ferrous sulphate is:

  1. Light Brown
  2. Pale Yellow
  3. Light green
  4. Teal blue

hintHint:

The color of crystals of ferrous sulfate is The color of an apple

The correct answer is: Light green


    • Ferrous sulfate crystals are green, but turn white when heated.
    • This is because the water in the crystals evaporates to form anhydrous ferrous sulfate, which changes the color of the crystals from light green to white.

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