Chemistry
Grade-8
Easy
Question
The colour of crystals of ferrous sulphate is:
- Light Brown
- Pale Yellow
- Light green
- Teal blue
Hint:
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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