Mixtures Multiple Choice Quiz Questions 11 pdf Download

Practice science quiz 11 on mixtures MCQs, grade 7 separating mixtures multiple choice questions. Free separating mixtures guide has science worksheet with answering options oxygen, carbon dioxide, helium and nitrogen of multiple choice questions (MCQ) with separating mixtures quiz as fire extinguishers are filled with a gas called for exam prep. Study to learn separating mixtures quiz to attempt multiple choice questions based test.

MCQs on Mixtures - Quiz 11

MCQ. Fire extinguishers are filled with a gas called

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


MCQ. Mixing metals with other metals or non-metals makes

  1. alloys
  2. metalloids
  3. alkalis
  4. compounds


MCQ. Constituents may combine in any portion by mass in a

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