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IGCSE A Level Chemistry Practice Test 21

Sulfur and Oxides Quiz Questions and Answers PDF - 21

The Book Sulfur and Oxides Quiz Questions, sulfur and oxides quiz answers PDF download, e-Book Ch. 20-21 to study free igcse chemistry online courses. Practice Nitrogen and Sulfur MCQ with answers PDF, sulfur and oxides Multiple Choice Questions (MCQ Quiz) for online college degrees. The Sulfur and Oxides Quiz App Download: Free learning app for sulfur and oxides, indicators and acid base titrations, sigma bonds and pi bonds, chlorides of period 3 elements, uses of group ii metals test prep for online colleges for science.

The Quiz: Acidic foods are mostly preserved with the help of a solution made from; "Sulfur and Oxides" App Download (Free) with answers ammonium nitrate, sulfur dioxide, ammonium phosphate and ammonium sulfate to learn online educational courses. Solve nitrogen and sulfur questions and answers, Amazon eBook to download free sample for accredited online college courses.

Sulfur and Oxides Questions and Answers PDF Download: Quiz 21

MCQ 101: Acidic foods are mostly preserved with the help of a solution made from

  1. sulfur dioxide
  2. ammonium nitrate
  3. ammonium phosphate
  4. ammonium sulfate

MCQ 102: Litmus is used to test either the substance is

  1. acidic only
  2. alkaline only
  3. liquid
  4. acid and alkaline

MCQ 103: In ethane C2H4, the C-C form a

  1. σ-bond
  2. π-bond
  3. covalent bond
  4. electrovalent bond

MCQ 104: The oxidation number of Si in SiCl4 is

  1. +2
  2. +3
  3. +4
  4. +5

MCQ 105: MgO is used to line kilns and furnaces because of its

  1. ability to act as a reducing agent
  2. ability to neutralized excess acids
  3. high melting point
  4. greater metallic radius

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Sulfur and Oxides App (Android & iOS)

Sulfur and Oxides App (Android & iOS)

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A level Chemistry App (Android & iOS)

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