Question:
Which of the following are carbonate ores?
I. Siderite
II. Kaolinite
III. Calamine
IV. Sphalerite
Which of the following are carbonate ores?
I. Siderite
II. Kaolinite
III. Calamine
IV. Sphalerite
I. Siderite
II. Kaolinite
III. Calamine
IV. Sphalerite
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Carbonate ores contain the carbonate ion (CO3) in their composition. Examples include siderite and calamine.
Updated On: Jun 4, 2025
- I, II only
- II, III only
- I, III only
- II, IV only
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The Correct Option is C
Solution and Explanation
Siderite (I) and Calamine (III) are carbonate ores. Kaolinite (II) and Sphalerite (IV) are not carbonate ores. Thus, I and III are the correct answers.
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