A neutral solution added to universal indicator will turn green.
Universal indicator turns red when added to vinegar, indicating that the vinegar is acidic.
Universal indicator changes to green when sodium bicarbonate is added.
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
When acid is added to universal indicator, the indicator will typically change to shades of red, orange, or yellow, depending on the strength of the acid.
A neutral solution added to universal indicator will turn green.
Universal indicator turns red when added to vinegar, indicating that the vinegar is acidic.
Universal indicator changes to green when sodium bicarbonate is added.
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
red
green.
When acid is added to universal indicator, the indicator will typically change to shades of red, orange, or yellow, depending on the strength of the acid.
green
Sulfuric acid is a strong acid and will turn universal indicator red when added, indicating a pH of around 0-1.
Universal indicator changes to a color in the green/blue range when carbonate acid is added. This indicates a basic or alkaline pH level.
When bicarbonate of soda is added to universal indicator, it typically turns the solution a blue or purple color. This indicates a basic pH level.
Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.