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Catalysts MCQ App & e-Book Download - 3

MCQ 3: The elements which are good catalysts and can change their oxidation number are

  1. transition elements
  2. Nobel gases
  3. alkalis
  4. acidic

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Catalysts App (Android & iOS)

Catalysts App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)