Chemistry
Grade-10
Easy
Question
Which among these is not carbonate ore?
- Dolomite
- Limestone
- Malachite
- Zincite
Hint:
Zincite is an ore of zinc.
The correct answer is: Zincite
Zincite is an oxide or of zinc. It is not a carbonate ore. Oxide ore is the one in which desired elements are combined with oxygen.
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