Question

The PH values of four liquids A, B ,C and D are 7,14,4 and 2 . which liquid is neutral, most acidic, most basic

Answer 1

Answer:

as we know that on ph paper , below 7 there is acidic nature and above 7 there is basic nature on and on 7 there is nuetral nature ...

Explanation:

so in liquid A. the ph value is 7 so the nature will be nuetral , in B. the ph value is 14 so the nature is most basic , in C. the ph value is 4 so the nature will be acidic and in D.the ph value is 2 which is very low so the nature is very acidic