College Chemistry MCQs Quiz Online PDF Download

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Study bachelors and masters in chemistry degree MCQs: in electroplating, solution must be of salt of metal, for online courses with choices to electroplate with, of the object to be electroplated, to any type of liquid, sodium with online eLearning for international exams' preparation like ETS GRE exam for good GRE scores. Free skills assessment test is for online learn college chemistry quiz questions with MCQs, exam preparation questions and answers.

MCQs on College ChemistryQuiz 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


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


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


MCQ: PH of soil can be controlled through

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


MCQ: Water can be separated from sea water through

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