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MCQ practice · SSC Chemistry Board questions · Chapter 10: Mineral Resources: Metals and Non-metals

Sylhet Board 2024

Cinnabar is an ore of which metal?

Think it through first, then pick an option.

  1. a Mercury
  2. b Copper
  3. c Zinc
  4. d Lead
Answer and explanation

Correct answer: a Mercury

Cinnabar (HgS) is an ore of mercury.

Why the other options are wrong

  • b Copper: Copper's ores are copper pyrites and chalcocite; cinnabar is mercury's.
  • c Zinc: Zinc's ores are zinc blende and calamine; cinnabar is mercury's.
  • d Lead: Lead's ore is galena; cinnabar (HgS) is mercury's.