pH Scale: Acid & Alkali Quiz Questions and Answers 36 PDF Download

Practice ph scale acid & alkali quiz, O level chemistry quiz 36 for online learning. Free chemistry MCQs questions and answers to practice ph scale: acid & alkali MCQs with answers. Practice MCQs to test knowledge on ph scale: acid and alkali, reactants, molecules and covalent bonds, chemical equations, endothermic reactions worksheets.

Free ph scale: acid & alkali worksheet has multiple choice quiz question as ph of 7 is shown through a color of, answer key with choices as red, blue, green and yellow problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study acids & bases multiple choice questions based quiz question and answers.

Quiz on pH Scale: Acid & Alkali Quiz PDF Download Worksheet 36

pH Scale: Acid and Alkali Quiz

MCQ. 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