Question

In an experiment red litmus remained red in an unknown solution.can you conclude that the solution is acidic?how can u find out fr sure.only correct answer will mark brainliest ❤️​

Answer 1

Answer:

If litmus is already red a acidic solution will not change the color of the litmus paper. Blue litmus paper will stay blue in a neutral solution. Blue litmus paper will turn red in an acidic solution