Atoms Molecules Mixtures and Compounds Multiple Choice Questions and Answers 31 PDF Download

Learn atoms molecules mixtures and compounds multiple choice questions, grade 6 science online test 31 for elementary school degree online courses, distance learning for exam prep. Practice combining elements multiple choice questions (MCQs), atoms molecules mixtures and compounds quiz questions and answers for science class for 6th grade science tutoring online free.

Study elementary school science multiple choice questions (MCQs): two substances mixed together without any chemical reaction form a, for free online courses with choices compound, molecule, mixture, and solution, combining elements quiz with online schools' course questions and answers for summative assessment of students. Free science study guide for online learning combining elements quiz questions to attempt multiple choice questions based test.

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

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