Question

I need answer plz help​

Answer 1

Answer:

acid means substances contain h + ions and blue litmus paper turns into reading colour and there sour in taste.

base means a substance which contain veg minus ions and red litmus papers turns into blue litmus paper and it is bitter in taste and soapy to touch.

Answer 2

Answer:

acids are sour in taste

Explanation:

bases are bitter in taste . three types of acids are tartic ,citric , carbonic acid .acids have ph vale less than 7and bases have greater than 7