Question

Litus paper turns red at pHs below 6 and blue at pHs above 8. When you dip litmus paper into a glass of cold orange juice, it turns red. When you dip it into ammonia, it turns blue. If you dip litmus paper into water, it doesn't change color. Which substance is acidic. ?

Medals will be given.

Answer 1

orange juice, it turns red -> Litus paper turns red at pHs below 6

Answer 2

Thank you.

Answer 3

no problem