Question

ACTIVITY:  Make your own Acid/ Base indicator strips with turmeric powder. Test the following

solutions and write your observations in the form of the table, given below:

S. No Test solution Effect on Turmeric Solution Remarks

1. Lemon juice

2. Vinegar

3. Baking soda

4. Common salt

5. Anta- acid gel

6. Soap solution

 Stick the indicator strips on the A4 sheet after testing with each solution.

NOTE: To be done on A4 size paper.​

Answer 1

Answer:

lemon juice - will remain yellow

Vinegar- will remain yellow

baking soda - will turn red

common Salt - will remain yellow

Anti acid - will turn red

soap solution - will turn red

Explanation:

acid and neutral will remain yellow while base will turn red

hope it helps you