GS PrelimsScience and TechnologyHuman Health and Diseases1998

The major chemical compound found in human kidney stones is

Uric acid

Calcium carbonate

Calcium oxalate

Calcium sulphate

Correct Answer: Option C

Explanation

1. The question asks for the major chemical compound found in human kidney stones. 2. While kidney stones can be composed of various substances, the most common type consists of Calcium oxalate. 3. Other types include stones made of Uric acid, struvite (magnesium ammonium phosphate), and calcium phosphate, but Calcium oxalate stones are the most prevalent. 4. Calcium carbonate and Calcium sulphate are less common components of kidney stones. 5. Therefore, Calcium oxalate (C) is the major chemical compound.

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