Elements and Compounds Multiple Choice Quiz Questions 7 pdf Download

Practice science quiz 7 on elements and compounds MCQs, grade 7 properties of compound multiple choice questions. Free properties of compound guide has science worksheet with answering options carbon dioxide, chlorine, nitrogen and helium of multiple choice questions (MCQ) with properties of compound quiz as a greenish yellow poisonous gas is for exam prep. Study to learn properties of compound quiz to attempt multiple choice questions based test.

MCQs on Elements and Compounds - Quiz 7

MCQ. A greenish yellow poisonous gas is

  1. chlorine
  2. carbon dioxide
  3. nitrogen
  4. helium


MCQ. There were on four elements including air, earth, water and fire, it was believed by

  1. Germans
  2. Greeks
  3. Chinese
  4. Americans


MCQ. Non-metals includes

  1. iodine
  2. Sulphur
  3. bromine
  4. all of them


MCQ. Non-metals are

  1. dull
  2. non-ductile
  3. non-malleable
  4. all of them


MCQ. Density, boiling point and boiling point, conductivity of heat are all

  1. physical properties
  2. chemical properties
  3. complex properties
  4. special properties