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O level Chemistry: States of Matter Quiz App & e-Book PDF Download - 319

MCQ 319:

Substances which transform from solid into a gas directly, are called as

  1. Amphoteric oxides
  2. basic oxides
  3. sublimations
  4. neutral oxides

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O level Chemistry States of Matter App (Android & iOS)

O level Chemistry States of Matter App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)