Elements and Compounds Multiple Choice Questions and Answers 5 PDF Book Download

Elements and compounds MCQs, elements and compounds quiz answers 5 to learn elementary school science courses online. Elements classification multiple choice questions (MCQs), elements and compounds quiz questions and answers for online elementary education degree. Properties of compound, compound formation, what is element test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Properties of compound, compound formation, what is element, with choices nitrogen dioxide, hydrogen chloride, ammonium chloride, and calcium chloride for online elementary education degree. Free science study guide for online learning elements classification quiz questions to attempt multiple choice questions based test.

MCQ on Elements and Compounds Worksheets 5 PDF Book Download

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

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


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


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

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


MCQ: Formation of compounds involve

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


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

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