Mixtures Multiple Choice Questions and Answers 11 PDF Download

Mixtures multiple choice questions, learn grade 7 science online test prep 11 for elementary school online courses, distance learning for exam prep. Practice separating mixtures multiple choice questions (MCQs), mixtures quiz questions and answers for science class for 7th grade science test prep.

Study elementary school science multiple choice questions (MCQs): fire extinguishers are filled with a gas called, for free online courses with choices oxygen, carbon dioxide, helium, and nitrogen, separating mixtures quiz with online science quizzes for class 7 science practice student guide for kids education. Free science study guide for online learning separating mixtures quiz questions to attempt multiple choice questions based test.

MCQs on Mixtures Worksheets 11 Quiz PDF Download

MCQ: Fire extinguishers are filled with a gas called

  1. carbon dioxide
  2. oxygen
  3. helium
  4. nitrogen


MCQ: Mixing of metals with other metals or non-metals makes

  1. alloy
  2. metalloid
  3. alkali
  4. compound


MCQ: Constituents may combine in any portion by mass in

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