Grade 7 English MCQs

Elements and Compounds Multiple Choice Questions Test 5 Tests pdf Download

Practice science test 5 on elements and compounds MCQs, grade 7 properties of compound multiple choice questions and answers. Properties of compound revision test has science worksheets, answer key with choices as weight, mass, volume and density of multiple choice questions (MCQ) with properties of compound quiz as to attain specific compound elements are mixed together in a fix proportion by for competitive exam prep. Free science study guide to learn properties of compound quiz to attempt multiple choice questions based test.

MCQs on Elements and Compounds: Worksheets 5 Quiz pdf Download

MCQ. To attain specific compound elements are mixed together in a fix proportion by

  1. mass
  2. weight
  3. volume
  4. density

A

MCQ. Dense white fumes seen upon gaseous ammonia is mixed with gaseous ammonia are of

  1. gaseous hydrogen chloride
  2. nitrogen dioxide
  3. ammonium chloride
  4. ammonia

A

MCQ. With on 100 elements compounds may be made which will be above

  1. millions
  2. thousands
  3. hundreds
  4. trillions

A

MCQ. In formation of compounds they involve

  1. chemical reaction
  2. physical reaction
  3. evaporation
  4. distillation

A

MCQ. Water is broken down into smaller units by passing

  1. heat
  2. electricity
  3. magnet
  4. chemical

B