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IGCSE A Level Chemistry Quiz e-Book PDF | Sulfur and Oxides App Download

IGCSE A Level Chemistry Entrance Exam: Mock Test 21

Sulfur and Oxides Quiz Questions and Answers PDF Download - 21

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The Sulfur and Oxides Quiz Questions and Answers PDF (Sulfur and Oxides Quiz with Answers PDF e-Book) download Ch. 20-21 to learn IGCSE A Level Chemistry Practice Tests. Solve Nitrogen and Sulfur MCQ with answers PDF, Sulfur and Oxides Multiple Choice Questions (MCQ Quiz) for online colleges for science. The IGCSE A Level Chemistry Quiz App Download: Free Sulfur and Oxides App to learn 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 accredited online college courses.

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 sulfate, and ammonium phosphate for online colleges for science. Learn Nitrogen and Sulfur Questions and Answers, Apple iBook to download free sample to learn online educational courses.

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Sulfur and Oxides Questions and Answers PDF Download: MCQ 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 Textbook Tests: IGCSE A Level Chemistry App & eBook Quizzes

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