What is Mixture MCQs Quiz Worksheet PDF Download

Learn what is mixture MCQs, science online test for elementary school exam prep for distance learning degree, free online courses. Practice mixtures multiple choice questions (MCQs), what is mixture quiz questions and answers for 7th grade science review worksheets.

Study elementary school courses, online science degree programs MCQs: when salt is mixed into water it becomes, for online courses with choices element, compound, mixture, and solute with job interview questions and answers for online summative assessment in competitive exams. Free science student portal for online learning what is mixture quiz questions, MCQs to find questions answers based online learning 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: 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