Moderate
Kaolinite can be identified by______________________?
Correct answer: C. X-ray diffraction
- A. Spectrophotometer
- B. Boiling
- C. X-ray diffraction
- D. Breaking
Explanation
Kaolinite has a characteristic crystal structure and basal spacing that can be identified through X-ray diffraction. Spectrophotometry is not the standard method for identifying clay-mineral structure.
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