Question

Litmus paper strips were dipped in two different unknown liquids. The table below shows the pH of the two liquids:
Litmus Test for Unknown Liquids
Litmus Paper Strip pH of Liquid
X 9
Y 4

What will happen to the litmus strips? (4 points)
Both will turn red
Both will turn blue
X will turn red and Y will turn blue
X will turn blue and Y will turn red

Answer 1

Answer:

option d)

Explanation:

ph less than 7 is know as acidic in nature Or more than 7 is know as basic in nature as they contain h+ Or OH- ions