Acidity or Alkalinity Multiple Choice Questions Online pdf eBooks Download

Learn acidity or alkalinity MCQs, online O level chemistry MCQ for test prep. Acids and bases quiz has multiple choice questions (MCQ), acidity or alkalinity quiz questions and answers as in universal indicators, a ph of 7 is shown with, answer key help with choices as yellow color, green color, blue color and pink color problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice acidity or alkalinity quiz online with MCQs to practice test questions with answers.

MCQs on Acidity or Alkalinity Quiz pdf Download

MCQ. In Universal indicators, a pH of 7 is shown with

  1. yellow color
  2. green color
  3. blue color
  4. pink color

B

MCQ. Best indicator of all is

  1. litmus indicator
  2. universal indicator
  3. methyl orange indicator
  4. Phenolphthalein indicators

B

MCQ. With acids, universal indicators show a color

  1. of red
  2. of blue
  3. of green
  4. of violet

A

MCQ. In Universal indicators, violet color indicates

  1. strong acids
  2. strong alkalis
  3. weak acids
  4. weak bases

B

MCQ. In Universal indicators, weak alkalis are indicated through a pH of

  1. 4 to 7
  2. 8 to 10
  3. 10 to 14
  4. 7 to 14

B