Multiple choice

Which of the following statements is not true about the physical properties of acids?

  1. Acids taste sour.

  2. Mineral acids are corrosive in nature.

  3. All acids are weak electrolytes.

  4. Acids change the colour of indicators.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

All acids are electrolytes. Strong acids are strong electrolytes and weak acids are weak electrolytes. Hence, the statement 3 is false.

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