Elements and Compounds Multiple Choice Questions 1 PDF Download

Learn elements and compounds MCQs, grade 7 online science test 1, what is compound multiple choice questions and answers. What is compound revision test has science worksheets, helping answer key with choices as carbon dioxide, calcium, oxygen and all of them of multiple choice questions (MCQ) with what is compound quiz as chalk consists of for competitive exam prep, viva interview questions. Free science study guide to practice what is compound quiz to attempt multiple choice questions based test.

MCQs on Elements and Compounds Quiz PDF Download Worksheets 1

MCQ. Chalk consists of

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

D

MCQ. Elements resting in the 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. The person who first arranged elements in form of periodic table was

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

B