Which of the following statements is true for acids?

(A) Bitter and change red litmus to blue

(B) Sour and change red litmus to blue

(C) Sour and change blue litmus to red

(D) Bitter and change blue litmus to red

 

Answer

Naturals Indicators-Teachoo.jpg

Acids are sour and they convert blue litmus red

 

So, the correct answer is (c) Sour and change red litmus blue

  1. Class 10
  2. Chapter 2 Class 10 - Acids, Bases and Salts (Term 1)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo