College Chemistry MCQs Quiz Online PDF Download

Learn college chemistry MCQs, O level chemistry test for online learning courses, test prep to practice test multiple choice questions (MCQ). College chemistry quiz questions and answers has practice test, electricity and chemicals quiz online, chemical to electrical energy, college chemistry tutorials for online chemistry scientists courses distance learning.

IGCSE chemistry practice test MCQ: in electroplating, solution must be of salt of metal with choices to electroplate with, of the object to be electroplated, to any type of liquid and sodium with online eLearning for international exams' preparation like ETS GRE exam for good GRE scores. Free study guide is for online learning college chemistry quiz test with MCQs to practice test questions with answers.

MCQs on College Chemistry Quiz PDF Download

MCQ: In electroplating, solution must be of salt of metal

  1. to electroplate with
  2. of the object to be electroplated
  3. to any type of liquid
  4. sodium

A

MCQ: Rare freezing of sea water can be explained through

  1. lowering the freezing point of water
  2. presence of impurities like salts
  3. presence of breathing animals in it
  4. elevation of the boiling point

B

MCQ: An ionic equation chemical reaction,

  1. symbolically represents all ions in the solution
  2. the states of reactants and products are mentioned as transcripts
  3. aqueous elements are shown as the ions it produces in solution
  4. all of these

C

MCQ: PH of soil can be controlled through

  1. acid rains
  2. neutralization
  3. hydrolases
  4. reversible reactions

B

MCQ: Water can be separated from sea water through

  1. centrifugation
  2. separating funnel
  3. fractional distillation
  4. simple distillation

D