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Metallic Character of Group IV Elements MCQ App Download & e-Book - 239

MCQ:

Compound that has the oxidation state of +2 is

  1. Tin(II) oxide SnO
  2. Tin(IV) oxide SnO2
  3. Lead(IV)oxide PbO2
  4. Carbon dioxide CO2

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Metallic Character of Group IV Elements App (Android & iOS)

Metallic Character of Group IV Elements App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)