Question

i will mark as brainly list pls answer​

Answer 1

Answer:

I only need free points so LOL bye am sorry

Answer 2

Answer:

Explanation:

Litmus

Litmus indicator solution turns red in acidic solutions and blue in alkaline solutions. It turns purple in neutral solutions.

Litmus paper is usually more reliable, and comes as red litmus paper and blue litmus paper. The table shows the colour changes it can make.

Red litmus Blue litmus

Acidic solution Stays red Turns red

Neutral solution Stays red Stays blue

Alkaline solution Turns blue Stays blue