Solutions Multiple Choice Questions and Answers 12 PDF Book Download

Solutions MCQs, solutions quiz answers 12 to learn elementary school science courses online. Solutes solvents and solution multiple choice questions (MCQs), solutions quiz questions and answers for online elementary education degree. Acids and alkalis, solubility test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Acids and alkalis, solubility, with choices medium corrosive, highly corrosive, normal corrosive, and less corrosive for online elementary education degree. Free science study guide for online learning solutes solvents and solution quiz questions to attempt multiple choice questions based test.

MCQ on Solutions Worksheets 12 PDF Book Download

MCQ: Bacteria in our mouth are acidic which should be neutralized by

  1. toothpaste
  2. orange juice
  3. vinegar
  4. antacid

A

MCQ: Strong 'alkalis' are

  1. highly corrosive
  2. medium corrosive
  3. normal corrosive
  4. less corrosive

A

MCQ: Copper sulphate has solubility at 25 ?C in 100 g of water equal to

  1. 22g
  2. 20g
  3. 12g
  4. 44g

A

MCQ: If an alkali is added to acid, it's acidic nature will be

  1. enhanced
  2. reduced
  3. same
  4. constant

B

MCQ: Zero is percentage of solubility of salt in

  1. water
  2. alcohol
  3. acid
  4. base

B