Question

solution B gives red colour when a drop of methyl orange is added to it what type of solution or a and b and which one of the solution and we will have a PH value

Answer 1

solution b gives red colour when a drop of methyl. orange is added and its nature is acidic.
All acidic solutions turn to red colour on addition of methyl orange.its pH is between 0-7
hope it is clear

Answer 2

solution b is acidic in nature because acidic solutions give red color on the addition of methyl orange