i think it remains in yellow colour
Turmeric become brown.
universal indicator goes from yellow to dark red when put in an acid. there are many other indicators that all go different colours
In turmeric indicator, the color of curd typically changes to a reddish-brown when turmeric is added. This is due to the pH-sensitive nature of curcumin, the active compound in turmeric, which reacts to the acidity or alkalinity of the curd. In acidic conditions, like in curd, the color shift is noticeable.
It becomes imli paani
When turmeric indicator is added to vinegar, which is acidic, it changes color from yellow to a reddish-brown. This color change occurs because turmeric contains curcumin, a compound that reacts to changes in pH. In acidic environments, curcumin undergoes a structural change, resulting in the distinct color shift.
acids-magenta bases-green
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.
acid gets diluted
It will become orange because CO2 is an acid
When tamarind juice is added to turmeric, it can enhance the flavor profile, adding a tangy and slightly sweet taste that complements the earthy bitterness of turmeric. Additionally, the acidity in tamarind can help in extracting and enhancing the color of turmeric, making dishes more visually appealing. However, it's essential to note that the acidity may also slightly alter the pH, which could affect the stability and color intensity of turmeric's active compound, curcumin.
Turmeric powder is commonly used as an indicator. When added to a substance, it turns red in the presence of a base and yellow in the presence of an acid. To test if salt is acidic or basic, mix a small amount of turmeric powder with water and add a pinch of the salt. If the turmeric turns red, the salt is basic; if it turns yellow, the salt is acidic.
It turns from its original blue colour to red.