Multiple choice

Match the following:

 
a. Acid 1. It is a substance that has a soapy touch, bitter taste and turns red litmus blue.
b. Base 2. It is a complex naturally-occurring substance that changes its colour on coming in contact with other substances.
c. Indicator 3. It is a substance that has a sour taste and turns blue litmus red.

  1. a - 3, b - 2, c - 1

  2. a - 3, b - 1, c - 2

  3. a - 1, b - 3, c - 2

  4. a - 1, b - 2, c - 3

  5. a - 2, b - 1, c - 3
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option. 

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