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

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MCQ on Elements and Compounds Worksheets 1 PDF Book 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