Atoms Molecules Mixtures and Compounds Multiple Choice Questions and Answers 23 pdf eBooks Download

Learn atoms molecules mixtures and compounds MCQs, grade 6 online science test 23, mixtures and solutions multiple choice questions and answers. Mixtures and solutions revision test has science worksheets, helping answer key with choices as artificially, none of them, naturally and occasionally of multiple choice questions (MCQ) with mixtures and solutions quiz as petroleum is a mixture of crude oil and natural gas, these two substance are formed for competitive exam prep, viva interview questions. Free science study guide to practice mixtures and solutions quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules Mixtures and Compounds Quiz pdf Download Worksheets 23

MCQ. Petroleum is a mixture of crude oil and natural gas, these two substance are formed

  1. none of them
  2. artificially
  3. naturally
  4. occasionally

C

MCQ. Iodine crystals and carbon dioxide are examples of sublimates that sublime at

  1. room temperature
  2. boiling point
  3. freezing point
  4. none of them

A

MCQ. Chemical symbol for nitrogen gas is

  1. P
  2. S
  3. N
  4. Ne

C

MCQ. Gold alloys are used to make

  1. jewelry
  2. dental fillings
  3. coins
  4. all of them

D

MCQ. A substance that is broken down into simpler substance by means of chemical, not physical, is known as

  1. atom
  2. compound
  3. molecule
  4. solution

B