blue
Green is the color that universal indicator turns to when it is neutral.
A neutral solution added to universal indicator will turn green.
The color is green for the universal indicator.
it will remain the same
The Universal Indicator would go green which is pH 7.
Sodium chloride is a neutral substance and will not exhibit a specific color in a universal indicator. Universal indicators change color based on the pH of a solution, not the presence of specific compounds like sodium chloride.
Universal indicator changes color in different pH ranges. In the case of ethanol, which is pH-neutral, universal indicator would likely show a green color.
Orange, low acidic substance.
Water typically turns green in universal indicator. This indicates that water is neutral, neither acidic nor basic.
Salt water typically forms a neutral pH solution, so it will likely appear green in universal indicator.
Sodium sulfate is typically colorless in universal indicator. Universal indicator is a pH indicator that changes color based on the pH of a solution, and sodium sulfate is a neutral compound that does not significantly affect the pH.
Perfume typically does not have any effect on universal indicator as it is not a direct indicator of pH. Universal indicator changes color based on the pH of a solution, ranging from red (acidic) to purple (neutral) to blue (basic).