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Urea and Composition MCQ Questions with Answers PDF Download eBook

Urea and composition Multiple Choice Questions (MCQ) to practice urea and composition quiz answers PDF, grade 10 10th grade chemistry worksheets for online degrees. Solve chemical industries Multiple Choice Questions and Answers (MCQs), "Urea and Composition" quiz questions and answers for distance learning. Learn basic metallurgical operations, petroleum, urea and composition test prep for online classes.

"The percentage of nitrogen (N) in urea (CH4N2O) is" Multiple Choice Questions (MCQ) on electronic configuration with choices 0.5, 0.466, 0.4, and 0.2 for distance learning. Solve chemical industries quiz questions for online certificate programs for taking online classes.

MCQs on Urea and Composition PDF Download eBook

MCQ: The percentage of nitrogen (N) in urea (CH4N2O) is

  1. 0.5
  2. 0.466
  3. 0.4
  4. 0.2


MCQ: Compounds which are added in the soil to provide essential elements to plants are called

  1. carbonates
  2. salts
  3. fertilizers
  4. metals


MCQ: The fertilizer which doesn't affect the texture of the soil is

  1. urea
  2. ammonium sulphate
  3. ammonium phosphate
  4. super phosphate


MCQ: Raw materials for production of urea are

  1. ammonia and carbon dioxide
  2. oxygen and carbon dioxide
  3. ammonia and oxygen
  4. ammonia and phosphate