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IGCSE A Level Chemistry Entrance Exam: Practice Test 14 (Chapter 20)

Nitrogen and Sulfur Multiple Choice Questions (MCQ) PDF Download - 14

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The Nitrogen and Sulfur Multiple Choice Questions (MCQ Quiz) with Answers PDF (Nitrogen and Sulfur MCQ PDF e-Book) download Ch. 20-14 to learn IGCSE A Level Chemistry Course. Solve Ammonia and Ammonium Compounds Multiple Choice Questions (MCQs), Nitrogen and Sulfur quiz answers PDF to learn distance learning courses. Free IGCSE A Level Chemistry MCQ App Download: Nitrogen and Sulfur MCQ e-Book PDF to learn sulfuric acid and properties, uses of sulfuric acid, environmental problems caused by nitrogen compounds and nitrate fertilizers, sulfur and oxides career test for best online ACT prep class.

The MCQs: Main catalyst which was used in Haber process was; "Nitrogen and Sulfur" App (Android, iOS) with answers: silver, copper, iron, and carbon to learn distance learning courses. Practice Reactions of Group II Elements Quiz Questions, download Apple Book (Free Sample) for online bachelor degree programs.

Nitrogen and Sulfur MCQ with Answers PDF Download: Quiz 14

MCQ: 66

The main catalyst which was used in Haber process was

  1. copper
  2. silver
  3. iron
  4. carbon
MCQ: 67

One of the most important manufactured chemical is

  1. sulfuric acid
  2. nitric acid
  3. benzoic acid
  4. acetic acid
MCQ: 68

Sulfuric acid (H2SO4) is used in

  1. tanning leather
  2. pickling
  3. car batteries
  4. all of above
MCQ: 69

Sulfur dioxide (SO2) is

  1. soluble in water
  2. insoluble in water
  3. sparingly soluble in water
  4. sparingly insoluble in water
MCQ: 70

The optimum pH value for action of sulfur dioxide (SO2) resistance of microbe growth, is less than

  1. 3
  2. 4
  3. 2
  4. 1

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