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MCQ: 376

In one molecule of Sulfuric Acid (H2SO4),

  1. one ion of hydrogen combines with one ion of sulphate
  2. two ions of sulphate combine with one ion of hydrogen
  3. two ions of hydrogen combine with one ion of sulphate
  4. two ions of hydrogen combine with two ions of sulphate

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Chemical Symbols Quiz App (iOS & Android)

Chemical Symbols Quiz App

Chemical Symbols Quiz App (Android & iOS)

O Level Chemistry Quiz App

SAT Chemistry Quiz App (Android & iOS)

SAT Chemistry Quiz App

College Chemistry Quiz App (Android & iOS)

College Chemistry Quiz App