Question

can someone tell what do you mean by acids​

Answer 1

ACIDS ARE THE SUBSTANCE REACTS WITH BASE TO GET WATER AND SALT

E.G. HCL H2SO4 HNO3

THEY ARE SOUR IN TASTE

THEY ARE OF PH LESS THAN 7

THEY DISSOCIATES IN WATER TO GIVE H+IONS OR HYDRONIUM

Answer 2

Acids is a solution of (Oh-)ions .

It turns blue litmus paper into red .

It is sour in taste .