MCQ
Calcite and ____________ are two forms of calcium carbonate.
  • aragonite
  • B
    cristobalite
  • C
    α-quartz
  • D
    β-quartz

Answer

Correct option: A.
aragonite
A

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free