Red color in acidic solutions and blue color in basic solutions.
Green
I believe, that acid makes blue litmus paper turn red.
A red color.
It will turn red.
red
orange and red
Acid: Red litmus
When an acid touches Litmus paper it turns red (pink).
A base turn the color of the paper in blue.
The color of litmus paper in acidic solutions is red.
When acid comes into contact with pH paper, the paper changes color depending on the level of acidity. The paper may turn a different color to indicate the acidity level of the substance being tested.
No an acid will only change the litmus paper red regardless of of the substance color.