A Level Courses

Chapter 20: IGCSE A Level Chemistry Exam Tests

IGCSE A Level Chemistry MCQs - Chapter 20

Nitrogen and Sulfur Quiz Questions & Answers PDF Download - 3

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Nitrogen and Sulfur Test Questions and Answers PDF Download: MCQ 3

MCQ 11:

Nitrogen gas prevents the chance of explosion in case of crude oil contact with the air because it is

  1. reactive
  2. non-reactive
  3. soluble
  4. covalently bonded
MCQ 12:

In extreme weather, oxygen reacts with nitrogen to form

  1. nitrogen (II) oxide only
  2. nitrogen (IV) oxide only
  3. nitrogen (III) oxide
  4. nitrogen (II) and nitrogen (IV) oxide
MCQ 13:

Sulfur compounds are present as impurities in

  1. crude oil
  2. natural gas
  3. coal
  4. all of above
MCQ 14:

Acid rain falls in streams, rivers, lakes and makes them

  1. clean
  2. pollute
  3. acidic
  4. none of above
MCQ 15:

Upon dissolving NO2(g) in water droplets, Nitric acid (HNO3) is formed. The acid falls in the form of acid rain causing

  1. alkalinity of soil
  2. acidity of soil
  3. Neutralization of soil
  4. temperature of soil

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Nitrogen and Sulfur App (Android & iOS)

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A level Chemistry App (Android & iOS)

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