Elements and Compounds Multiple Choice Questions 5 PDF Download

Learn elements and compounds MCQs, grade 7 science test 5 for online courses learning and test prep, properties of compound multiple choice questions and answers. Properties of compound revision test includes science worksheets to learn for 7th grade science word problems with solutions.

Science multiple choice questions (MCQ) on to make specific compound, elements are mixed in a fix proportion by with options weight, mass, volume and density, properties of compound quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn properties of compound quiz to attempt multiple choice questions based test.

MCQs on Elements and Compounds Quiz PDF Download Worksheets 5

MCQ. To make specific compound, elements are mixed in a fix proportion by

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

A

MCQ. Dense white fumes which can be seen upon gas ammonia are due to mixing of

  1. hydrogen chloride
  2. nitrogen dioxide
  3. ammonium chloride
  4. calcium chloride

A

MCQ. With one hundred elements compounds that may be made, will be above

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

A

MCQ. Formation of compounds involve

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

A

MCQ. Water is broken down into small units by passing it through

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

B