Question

3.
Substances, produced through a chemical reaction between acids and base

4. Which of the following is a strong acid?
acetic acid
citric acid
nitric acid
carbonic acid
5.
are known as-
salts
indicators
antacids
alkalies
6.
An indicator, that turns red in a basic medium, is-
turmeric
phenolphthalein
blue litmus
hibiscus
7.
The general taste, of acids and bases, is respectively-
sweet and salty
sour and salty
sour and sweet
sour and bitter
quotions in brief​

Answer 1

Explanation:

3) Salt + H2O

4) Carbonic Acid

5) Not clear

6) phenolpthalein

7) sour and bitter.