Question

Using the knowledge of acid and base set a secret message with the help of baking soda and beetroot explain how it work

Answer 1

In this experiment, we can do this by using the soda and the turmeric powder as the base.

Firstly we have to take the yellow paper and need to apply a little amount of the turmeric powder solution to create the message.

Then for seeing the soda, we could apply the solution of soda so that it can turn red.

This is because the turmeric was an indicator and when the base is added to it changes to the red