What appearance will the blue litmus paper have after being dipped into an acidic solution?
If a blue litmus paper remains blue after dipping into a solution, then:
If blue litmus paper is dipped in vinegar solution, the color of litmus paper will change to:
When blue litmus paper is dipped into the water, the colour of litmus paper remains same. Similarly, when red litmus paper is dipped into the water, the colour remains same. By the above observation, we can conclude that: