Characteristics of Acids Bases & Salts Multiple Choice Questions 4 PDF Download

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Chemistry multiple choice questions (MCQ): what is colour of methyl orange in hcl solution? with options yellow, red, blue and pink, self ionization of water ph scale quiz for online teacher certification preparation with online training questions and answers. Free chemistry study guide to learn self ionization of water ph scale quiz to attempt multiple choice questions based test.

MCQs on Characteristics of Acids Bases & Salts Quiz PDF Download Worksheets 4

MCQ: What is colour of methyl orange in HCl solution?

  1. Red
  2. Yellow
  3. Blue
  4. Pink

A

MCQ: When [H+] is equal to 1 x 10-7, solution is

  1. Neutral
  2. Acidic
  3. Basic
  4. Amphoteric

A

MCQ: What is pH at which Bromothymol blue changes colour?

  1. 5.5
  2. 7
  3. 9
  4. 10

B

MCQ: At pH6, Methyl red changes color from red to

  1. Pink
  2. Blue
  3. Yellow
  4. Orange

C

MCQ: Which of following is used as an antacid and laxative?

  1. Sodium hydroxide
  2. Potassium hydroxide
  3. Calcium hydroxide
  4. Magnesium hydroxide

D