Question

1. How are natural indicators prepared? Give examples of a flower, root, stem and leaf tha
can be used as an indicator. What are the colour changes observed with red cabbage
juice in acidic, neutral and basic medium?​

Answer 1

Answer:

Natural Indicator is a type of indicator that can be found naturally and can determine whether the substance is an acidic substance or a basic substance. Some examples of natural indicators are red cabbage, turmeric, grape juice, turnip skin, curry powder, cherries, beetroots, onion, tomato, etc.

Answer 2

Explanation:

Answer: Natural Indicator is a type of indicator that can be found naturally and can determine whether the substance is an acidic substance or a basic substance. Some examples of natural indicators are red cabbage, turmeric, grape juice, turnip skin, curry powder, cherries, beetroots, onion, tomato, etc.