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at first it will turn purple then it will turn pink
When adding tomato juice to cabbage juice, the cabbage juice turns redish
pink
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.
IODINE
It is an acid, because Red Cabbage Juice is an indicator, and White Vinegar is an acid.
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.
The juice will turn red or pink
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 a base mixed with Red Cabbage Juice will turn green.
pink
It depends on the pH of the base, but the juice will turn some sort of greenish yellow.
pink ..