Not usually. It can go bitter if it's overcooked.
Oxidation causes rust and food to turn brown
Yes.
Packaged cake mixes can turn rancid after the due date, and before the due date if they're not properly stored. They need to be in a cool, dark area.
Alkalis turn red cabbage juice blue/green/yellow.
at first it will turn purple then it will turn pink
Magic. The two are not convertible. The two colors are two different varieties of cabbage. If you want red cabbage grow it direct from seed or buy it pickled.
no it reacts only with rainbow cabbage juice and not red
Lemonade will turn pink when red cabbage indicator is added to it. This color change is due to the red cabbage indicator being sensitive to pH levels. The acidity of the lemonade will cause the red cabbage indicator to change color to pink.
Red cabbage can turn red when mixed with lemon juice due to a change in pH level. The anthocyanin pigments in red cabbage react to the acidity of lemon juice, causing the cabbage to turn red.
Distilled water mixed with red cabbage water will turn a bluish color due to the anthocyanins in the red cabbage affecting the pH of the solution.
The mixture is likely to turn blue due to the interaction between the anthocyanin pigments in red cabbage and the alkaline nature of borax.
Base turn red cabbage solution to blue-ish purple