A Level Online Courses

Chapter 20: IGCSE A Level Chemistry Exam Tests

IGCSE A Level Chemistry MCQs - Chapter 20

Nitrogen and Sulfur Quiz Questions and Answers PDF - 7

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Nitrogen and Sulfur Questions & Answers PDF Download: MCQ Quiz 7

MCQ 31: Nitrogen deficiency can be traced in plants by its

  1. stunted growth only
  2. yellow leaves only
  3. wilting
  4. stunted growth and yellow leaves

MCQ 32: An environmental hazard when fertilizers leached from the fields into rivers and lakes is termed as

  1. leaching
  2. eutrophication
  3. pollution
  4. none of above

MCQ 33: To stop emission of SO2 into atmosphere, the chimneys are covered with

  1. scrubbers
  2. converters
  3. burners
  4. metallic nets

MCQ 34: Upon heating ammonium salts with a base, NH3(g) is given off. The nature of this gas is

  1. acidic
  2. alkaline
  3. catalyst
  4. neutral (pH: 7)

MCQ 35: When crops are harvested, the nitrogen in the harvested portions is

  1. reduced
  2. increased
  3. oxidized
  4. kept same

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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)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)