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Unit - 9.2 Amorphous Forms Of Carbon — CHEMISTRY STD 8 — Question

ICSE BoardEnglish MediumSTD 8CHEMISTRYUnit - 9.2 Amorphous Forms Of Carbon1 Mark
MCQ
The content of carbon in anthracite coal is:
  • ✓
    90% to 95%
  • B
    75% to 80%
  • C
    60% to 70%
  • D
    50% to 60%
✓

Answer

Correct option: A.
90% to 95%
A

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