Home / Unit-10 Acids Bases and Salts / Question
MCQ
Acids turn blue litmus paper:
Unit-10 Acids Bases and Salts
A Red
B Green
C Yellow
D No change
Explanation

Acids change the color of blue litmus paper to red.

Related MCQs

Which of the following is a diprotic (dibasic) acid?
Unit-10 Acids Bases and Salts View
Which of the following is a strong acid?
Unit-10 Acids Bases and Salts View
The chemical formula of ammonia is:
Unit-10 Acids Bases and Salts View
The salt formed when excess NaOH reacts with H3PO4 is:
Unit-10 Acids Bases and Salts View
An anhydrous salt such as CaCl2 is commonly used as a:
Unit-10 Acids Bases and Salts View
Methyl orange turns which color in an acidic solution?
Unit-10 Acids Bases and Salts View