Atoms Molecules Mixtures and Compounds Multiple Choice Questions 31 PDF Download

Learn atoms molecules mixtures and compounds MCQs, grade 6 science test 31 for online courses learning and test prep, combining elements multiple choice questions and answers. Combining elements revision test includes science worksheets to learn for 6th grade science tutoring online free.

Science multiple choice questions (MCQ) on two substances mixed together without any chemical reaction form a with options compound, molecule, mixture and solution, combining elements quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn combining elements quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules Mixtures and Compounds Quiz PDF Download Worksheets 31

MCQ. Two substances mixed together without any chemical reaction form a

  1. molecule
  2. compound
  3. mixture
  4. solution

C

MCQ. Element hydrogen is made from atoms containing a single proton and a single

  1. electron
  2. carbon
  3. neutron
  4. molecule

A

MCQ. A metal used in manufacturing of car batteries is known as

  1. copper
  2. gold
  3. lead
  4. Sulphur

C

MCQ. If current is passed through water, molecules of water will split into

  1. hydrogen & oxygen
  2. neuron & proton
  3. iron & oxygen
  4. neon & boron

A

MCQ. In two-dimensional chromatography, paper used is

  1. rectangular
  2. round
  3. triangle
  4. semi-circle

A