ye it is an indicator
buy turmeric powder then take a glass of distilled water add 1 teaspoon turmeric powder to it you will notice that the color of the water turns yellow this solution is your indicator
The color of turmeric indicator in sodium hydroxide ( Na(OH) ) is red - brown .
it will remain the same
it turns yellow
it will change to red colour
Turmeric (curcumine) remain yellow in acidic solutions.
i think it remains in yellow colour
it turns red colour
Turmeric contains a compound called curcumin which gives it a vibrant yellow color. In acidic solutions, curcumin changes to a reddish color, while in basic solutions, it changes to a dark brown color. This color change makes turmeric a useful natural indicator for determining the acidity or basicity of a solution.
Turmeric contains a compound called curcumin which changes color from yellow to red in acidic solutions. When added to a sugar solution, which is neutral, the turmeric indicator remains yellow because the pH of the solution is not acidic enough to induce the color change in curcumin.
Soap water can break down the turmeric particles due to its surfactant properties, resulting in the dispersion of the yellow color of turmeric in the solution. This happens because soap molecules can interact with the turmeric molecules and prevent them from clumping together.
lime juice and soap solutions turn red in turmeric because turmeric is an organic indicator which turns red in acidic or basic solution and lime juice is an acidic solution while soap is a basic solution