Universal indicators MCQs Quiz Online PDF Download

Learn universal indicators MCQs, O level chemistry test for online courses learning and test prep to practice. Acids and bases quiz has multiple choice questions (MCQ), universal indicators quiz questions and answers to learn for online high school tests with solutions.

IGCSE chemistry practice test MCQ on in universal indicators, weak alkalis are indicated through with options turquoise color, blue color, light violet color and all of these problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning universal indicators quiz with MCQs to practice test questions with answers.

MCQs on Universal indicators Quiz PDF Download

MCQ. In Universal indicators, weak alkalis are indicated through

  1. turquoise color
  2. blue color
  3. light violet color
  4. all of these

D

MCQ. In Universal indicators, a pH of 4 to 7 indicates

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

B

MCQ. In Universal indicators, red color shows a pH of

  1. 0 to 3
  2. 1 to 3
  3. 1 to 7
  4. 0 to 7

A

MCQ. Alkalis turn Universal indicators

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

A

MCQ. In Universal indicators, a pH of 11 to 14 is indicated through

  1. turquoise color
  2. violet color
  3. blue color
  4. light violet color

B