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pH Scale: Acid and Alkali Questions and Answers PDF Download eBook - 36

pH Scale Acid and Alkali trivia questions and answers, ph scale acid and alkali quiz answers PDF 36 to practice O level chemistry exam questions for online classes. Practice "Acids and Bases" trivia questions and answers, ph scale acid and alkali Multiple Choice Questions (MCQ) for online college degrees. Free ph scale: acid and alkali MCQs, endothermic reactions, chemical equations, molecules and covalent bonds, reactants, ph scale: acid and alkali test prep for online colleges that offer financial aid.

"The pH of 7 is shown through a color of", ph scale acid and alkali Multiple Choice Questions (MCQ) with choices blue, red, green, and yellow for online degree programs. Learn acids and bases questions and answers to improve problem solving skills for online college for teaching degree.

Trivia Quiz on pH Scale: Acid & Alkali PDF Download eBook

pH Scale: Acid and Alkali Quiz

MCQ: The pH of 7 is shown through a color of

  1. red
  2. blue
  3. green
  4. yellow

C

Reactants Quiz

MCQ: If the reactants are Calcium and Nitric acid, method of salt preparation will be

  1. metal + acid
  2. metal Oxide + acid
  3. metal hydroxide and acid
  4. metal carbonate and acid

A

Molecules and Covalent Bonds Quiz

MCQ: Double covalent bond refers to the sharing of

  1. one electron
  2. two electrons
  3. three electrons
  4. four electrons

D

Chemical Equations Quiz

MCQ: Consider the equation: Ca+2 (aq) + 2OH- (aq) → Ca(OH)2 (s). The precipitate of calcium hydroxide will be of

  1. green color
  2. blue color
  3. brown color
  4. white color

D

Endothermic Reactions Quiz

MCQ: On burning, hydrogen is changed into

  1. hydroxides
  2. water vapors
  3. dilute acids
  4. hydrogen gas

B