Atoms & Elements Quiz Questions and Answers 19 PDF Download

Learn atoms & elements quiz, online Cambridge IGCSE chemistry test 19 for distance learning, online courses. Free chemistry MCQs questions and answers to learn atoms & elements MCQs with answers. Practice MCQs to test knowledge on atoms and elements with answers, electrolyte and non electrolyte, oxidation and reduction, chemical and ionic equations, acidity or alkalinity, atoms and elements test for online introduction to chemistry courses distance learning.

Free atoms & elements online course worksheet has multiple choice quiz question: symbol of magnesium is with choices mg, mn, hg and m for scholars' admission preparation in undergraduate degree programs and masters degree programs, study elements, compounds & mixtures multiple choice questions based quiz question and answers.

Quiz on Atoms & Elements Worksheet 19 Quiz PDF Download

Atoms and Elements Quiz

MCQ. Symbol of Magnesium is

  1. Mg
  2. Mn
  3. Hg
  4. M


Acidity or Alkalinity Quiz

MCQ. In Universal indicators, a pH of 7 is shown with

  1. yellow color
  2. green color
  3. blue color
  4. pink color


Chemical and Ionic Equations Quiz

MCQ. Formula of copper carbonate is

  1. CuCO3
  2. CuCO2
  3. CuCHO3
  4. CuCOH


Oxidation and Reduction Quiz

MCQ. Old paintings can be restored through an oxidizing agent

  1. H2S
  2. H2O2
  3. H2PO4
  4. H3O


Electrolyte and Non Electrolyte Quiz

MCQ. Weak electrolytes include

  1. limewater Ca(OH)2
  2. ammonia solution NH3
  3. Carbonic acid H2CO3
  4. all of these