A Level Courses

Chapter 20: IGCSE A Level Chemistry Exam Tests

IGCSE A Level Chemistry MCQs - Chapter 20

Nitrogen and Sulfur Trivia Questions & Answers PDF Download - 16

The Nitrogen and Sulfur Trivia Questios and Answers PDF (Nitrogen and Sulfur Quiz Answers PDF e-Book) download Ch. 20-16 to study IGCSE A Level Chemistry Course. Solve Sulfur and Oxides MCQs, Nitrogen and Sulfur quiz answers PDF to learn online college courses. The Nitrogen and Sulfur Trivia App Download: Free educational app for nitrogen and its compounds, ammonia and ammonium compounds, nitrogen and gas properties, sulfuric acid and properties career test for online schools that offer certificate programs.

The Quiz: Iron (Fe) metal in the form of steel (mixture of iron and carbon) can even be corroded by;; "Nitrogen and Sulfur" App APK Download (Free) with answers: Aerosols; Acid rain; Rain; Pollution; for best GRE prep courses online. Practice Elements and Atoms Quiz Questions, download Kindle eBook (Free Sample) to learn online college courses.

Nitrogen and Sulfur Test Questions and Answers PDF Download: MCQ 16

MCQ 76:

Iron (Fe) metal in the form of steel (mixture of iron and carbon) can even be corroded by

  1. acid rain
  2. aerosols
  3. rain
  4. pollution
MCQ 77:

Plants become more susceptible to diseases and pests because

  1. of acids from the acid rain
  2. leaves becoming yellow due to leaching out of nitrogen
  3. waxy layer on leaves becoming damaged causing increased transpiration
  4. of floods
MCQ 78:

The reaction vessel of ammonia (NH3) production is composed of

  1. 400-500 temperature
  2. 25-300 atm pressure
  3. iron
  4. all of above
MCQ 79:

Plants absorb nitrate ions essential for growth and make

  1. proteins
  2. minerals
  3. carbohydrates
  4. vitamins
MCQ 80:

In the first stage in Contact process, sulfur (S8) is burned to form

  1. sulfur dioxide gas
  2. sulfur trioxide
  3. sulfur tetraoxide
  4. sulfuric acid (H2SO4)

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Nitrogen and Sulfur App (Android & iOS)

Nitrogen and Sulfur App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)