If the pH of the solution is less than 7, the salt is most likely to be:
(a) CH3COONa
(b) Na2CO3
(c) KCl
(d) NH4Cl
Answer:
Option (d) is the answer.
A salt is dissolved in water and the pH of this salt solution is measured with a universal indicator paper.
A salt is dissolved in water and the pH of this salt solution is measured with a universal indicator paper.