Elements and Compounds Multiple Choice Questions and Answers 1 PDF Online Download

Elements and compounds Multiple Choice Questions (MCQs), elements and compounds quiz answers, test prep 1 to learn grade 7 science for online certificate programs. What is compound MCQs, elements and compounds quiz questions and answers for virtual online school. Learn what is compound, elements classification test prep for distance learning.

Learn science MCQs: chalk consists of, with choices carbon dioxide, calcium, oxygen, and all of them for virtual online school. Free science study guide for online learning what is compound quiz questions for online teaching certification programs.

Elements and Compounds MCQs Quiz 1 PDF Online Download

MCQ: Chalk consists of

  1. calcium
  2. carbon dioxide
  3. oxygen
  4. all of them

D

MCQ: Elements resting in same group share same

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

B

MCQ: Carbon, hydrogen and oxygen combine together to make

  1. sugar
  2. polythene
  3. chalk
  4. common salt

A

MCQ: A substance which consists of two or more elements which have been combined chemically is called

  1. element
  2. compound
  3. mixture
  4. solute

B

MCQ: Person who first arranged elements in form of periodic table was

  1. Lewis
  2. Mendeleev
  3. Thomas
  4. Darwin

B