Question

A student detected the PH of four unknown solutions A,B,C and D as follows:12,6,7and 1. 3

a) Predict the nature of the solutions.

b) Which solution has more hydrogen ion concentration?​

Answer 1

Answer:

a-)A:- Basic

B:-Acidic

C:-Neutral

D:- Acidic

b-) D> B> C >A

D has most H ion concentration.