Question

Which of the following would turn red litmus into blue?​

Answer 1

Answer:

When red litmus paper comes into contact with any alkaline substance, it turns blue. Some examples of alkaline substances are ammonia gas, milk of magnesia, baking soda and limewater.....

@doll54❤

Answer 2

if the solution is base then litmus paper turns red to blue vise versa

i hope it is a correct answer