Multiple choice

Which of the following statements is/are false?

a. An indicator is a dye that changes colour when it is put into an acid or a base. b. Litmus is the most common indicator used for testing acids and bases in the laboratory. c. An acid turns red litmus to blue.

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option as this statement is false. An acid turns blue litmus to red.

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