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Redox Reactions — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryRedox Reactions1 Mark
MCQ
Oxidation number of carbon in $H _2 CO _3$ is
  • A
    +1
  • B
    +2
  • C
    +3
  • ✓
    +4
✓

Answer

Correct option: D.
+4
+4

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