Question

my new chapter is started name.
{asid,base and salt}.

plz follow me for help of this chapter question answer.​

Answer 1

Answer:

its very easy chapter..... you can score good marks

Answer 2

Answer:

Hey dude , I am also a seventh standard student and a I am good at science so you can trust, I will tell you everything based on acids, bases and salt .

Explanation:

Acids , bases and salts are three important chemical compounds (or chemical substances ) which are useful to us in many ways . eg :- our stomach makes an acid known as hydrochloric acid which is necessary for the digestion of food ; baking soda or hydrogen carbonate used to bake cake , bread is base and common or sodium chloride used in cooking food .

if you have any doudt just ask I have followed you .