1. What happened to the cabbage stalks in the colored water?how will it be it will be colored?
Answer (1)
Color Change:The anthocyanin pigment present in red cabbage reacts to the pH level of the water.In acidic solutions (like lemon juice or vinegar), the color shifts to a brighter pink or red.In basic solutions (like baking soda), the color changes to blue, green, or even yellow.Observations:As the cabbage stalks absorb the colored water, the pigments travel through the plant, resulting in visible color changes in the leaves and stalks.This experiment demonstrates how plants can interact with their environment and how pH levels can affect the appearance of natural pigments.Practical Applications:This property of red cabbage can be used as a natural pH indicator in various experiments, allowing for the exploration of acidity and alkalinity in household substances.
