J

Jatin Dubey • 3.78K Points
Extraordinary Science 

Q. Consider the following pairs
Mineral : Composition
1. Amphibole : Calcium-magnesium - iron silicate
2. Mica : Magnesium - iron - aluminium silicate
3. Quartz : Silicon dioxide
Which of the above pair/pairs is/are correctly matched?

  • (A) 1 and 2 only
  • (B) 2 and 3 only
  • (C) 3 only
  • (D) 1, 2 and 3
Correct Answer - Option(D)

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