Question

write the properties of an acid

Answer 1

they have sour taste.
they release h+ ions in the water.
some acids r strong and some r weak.
strong acids r , HCl , sulphuric acid.
weak acid r consumed by us. , like organic acids. lactic acid ,

Answer 2

The properties of acid are:-

1.Reaction with metals:- acid react with active metals. zinc, magnesium, iron etc..react with them to produce hydrogen gas

2. reaction with metals carbonates and metal licarbonate:- acid react with metal carbonates and metal licarbonate to produce carbon dioxide

3. reaction with bases:- acid react with base to show neutralization. they produce salt

4. reaction with bases sulphate and bisulphate :- acid react with metal sulphide and bisulphite to produce a SO2 gas.

5. reaction with metal sulphide and hydrogen sulphide:- acid react with metal various metal sulphide and hydrogen sulphide to produce H2S gas

6. reaction with metal chloride:- when metal chloride heated with acid the reaction take place.

7. reaction with metal nitrate:- concentration acid react with metal nitrate

8. reaction with metal oxide:- metal oxide react with dilute acid to form salt of matter.