I've tried this before( hard to believe) it turns it a pinkish reddish color
at first it will turn purple then it will turn pink
Green
Red cabbage juice will turn pink when an acid is added to it. Due to the acids in a carbonated drink, 7up till turn the juice a pink colour.
It will turn either blue or green, both a hue of blue. The reason of this is that Red Cabbage Juice is an indicator, which is used to see wether an object or chemical is an acid or a base. If the object is an acid it will turn a hue of pink, and if it is a base, it will turn a hue of blue. Which is why baking soda mixed with Red Cabbage Juice will turn blue or green.
blue-pinky colour.
no it reacts only with rainbow cabbage juice and not red
at first it will turn purple then it will turn pink
When adding tomato juice to cabbage juice, the cabbage juice turns redish
Green
blue
Red cabbage juice will turn pink when an acid is added to it. Due to the acids in a carbonated drink, 7up till turn the juice a pink colour.
When soda pop is mixed with cabbage juice, the color change depends on the acidity or alkalinity of the soda. If the soda is acidic (like most colas), the cabbage juice may turn a reddish or pinkish hue. If the soda is more alkaline, the color can shift towards green or blue. This reaction occurs due to the natural pH indicators present in cabbage juice.
As tea ranges from mildly to strongly acidic, the cabbage juice should turn red or pinkish.
Blue/green color
Alkalis turn red cabbage juice blue/green/yellow.
Phenolphthalein is not naturally present in cabbage juice; however, cabbage juice can serve as a pH indicator due to the presence of anthocyanins, which change color based on acidity or alkalinity. When cabbage juice is mixed with a basic solution, it will typically turn a greenish-yellow color, while in acidic solutions, it may appear reddish-purple. If phenolphthalein is added to cabbage juice, it could alter the color response based on the pH level of the solution.
When you blow into a straw in red cabbage juice, the color will change to a shade of blue or green. This occurs because the carbon dioxide from your breath reacts with the anthocyanins in the red cabbage juice, which are pH indicators. The increase in acidity from the carbon dioxide leads to a shift in color.