Question

with the help of activity explain the process of making an indicator​

Answer 1

$\huge \bold \red {❥ᴀɴsᴡᴇʀ}$

Activity for the preparation of turmeric indicator is as follow:

1. Cut the card board into stripes

2. Cut a white chart paper of same length and breadth and then paste it on the cardboard.

3. After that take a turmeric powder in a small contained and add some water to make a paste.

4. Apply the paste on the white strips and then allow it to dry.

5. your turmeric strips are ready to use.