Alkalis turn red cabbage juice blue/green/yellow.
Acid will turn red cabbage litmus solution to a reddish color. This is because the anthocyanin pigments in red cabbage change color in response to changes in pH levels, turning red in acidic conditions.
blue-pinky colour.
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.
Red
Red in acidic solution
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.
Yes
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.
it will be purple
you will get dark pink colour
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.