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Language of Chemistry — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYLanguage of Chemistry1 Mark
MCQ
Copper carbonate when heated, it turns :
  • A
    Blue
  • B
    Green
  • ✓
    Black
  • D
    Yellow
✓

Answer

Correct option: C.
Black
Black.

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