Question

C. Answer the following questions
1. Name the two acids which are present in the food items you enjoy.
2. Name the indicator which gives green colour in basic solution and magenta colour in acidic
solution
3. Write any one characteristic of bases.

4. Name two synthetic acid-base indicators.​

Answer 1

Answer:

1. Citric Acid

Ascorbic Acid

2.Hibiscus

3.Bitter taste

4.Methyl Orange & Phenolphthalein

Answer 2

Answer:

1. Citric acid, acetic acid

2. China rose gives green colour in basic solution and magenta colour in acidic solution

3. Bases are bitter in taste.

4. methyl orange and phenolphthalein.......