Question:

What happens when litmus paper test is performed with an acid?

Updated On: Apr 5, 2025
  • Red litmus turns to blue
  • Red litmus turns to yellow
  • Blue litmus turns to red
  • Blue litmus turns to yellow
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is C

Solution and Explanation

Correct answer: Blue litmus turns to red 

Explanation:
Litmus paper is an indicator used to test whether a substance is acidic or basic.

When an acid is tested: - Blue litmus paper turns red, indicating the presence of an acid. - Red litmus paper remains red in acidic solutions. 

Hence, the correct answer is: Blue litmus turns to red.

Was this answer helpful?
0
0