What is Mixture MCQs Quiz Worksheet PDF Download

Learn what is mixture MCQs in science quiz for test prep. Mixtures quiz questions has multiple choice questions (MCQ), what is mixture test as when salt is mixed into water it becomes. Answer key help with choices as element, compound, mixture and solute problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice what is mixture quiz with MCQs to find questions answers based online tests.

MCQs on What is Mixture Quiz PDF Download

MCQ. When salt is mixed into water it becomes

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

B

MCQ. Alloys include

  1. steel
  2. brass
  3. bronze
  4. all of them

D

MCQ. In clean air, percentage of oxygen is

  1. 0.07
  2. 0.1
  3. 0.15
  4. 0.17

A

MCQ. The percentage of noble gases in air is

  1. 0.2095
  2. 0.78
  3. 0.009
  4. 0.0003

C

MCQ. Constituents of an element can be separated through

  1. experiment
  2. physical processes
  3. physical method
  4. physical means

C