Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
Universal indicator will turn red or pink in dilute hydrochloric acid.
Universal indicator changes color to red in the presence of hydrochloric acid in the stomach, indicating a low pH.
Universal indicator turns red or pink in dilute hydrochloric acid because it indicates the presence of an acidic solution.
A green colour will appear due to the reaction of hydrochloric acid and sodium hydroxide. The universal indicator changes color in response to the pH level of the solution, and green indicates a neutral pH level.
Universal indicator changes to green when sodium bicarbonate is added.
Universal indicator will turn red or pink in dilute hydrochloric acid.
Universal indicator changes color to red in the presence of hydrochloric acid in the stomach, indicating a low pH.
Universal indicator turns red or pink in dilute hydrochloric acid because it indicates the presence of an acidic solution.
red
A green colour will appear due to the reaction of hydrochloric acid and sodium hydroxide. The universal indicator changes color in response to the pH level of the solution, and green indicates a neutral pH level.
Universal indicator changes to green when sodium bicarbonate is added.
A universal indicator changes to red when mixed with a strong acid.
Citric acid is generally colorless in universal indicator. It is a weak acid, so it does not exhibit a strong color change in the indicator solution.
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 universal indicator changes to a greenish-blue color when mixed with ethanol.
When universal indicator is added to milk, it will change to a blue or purple color, indicating a basic pH level.
When sugar is mixed with universal indicator, it typically does not change color as the indicator is primarily used to measure pH levels in solutions, not sugar content. The indicator will only change color based on the acidity or alkalinity of the solution it is in.