Chemistry
Grade-10
Easy
Question
The common name for the calcium carbonate is
- Feldspar
- Bleaching powder
- Lime soda
- Limestone
Hint:
The common name for the calcium carbonate is limestone.
The correct answer is: Limestone
- Feldspar is a rock consisting of silicon and aluminum.
- The common name of sodium bicarbonate is bleaching powder.
- Soda lime is a mixture of NaOH and CaO.
- The common name for the calcium carbonate is limestone.
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