Question

A salt ‘X’ is dissolved in water of pH = 7. The
salt is made resulting solution becomes alkaline
in nature. The salt is made
(a) A strong acid and strong base
(b) A strong acid and weak base
(c) A weak acid and weak base
(d) A weak acid and strong base

Answer 1

Answer:

(d) a weak acid and a strong base

Explanation:

because the strong base will take the ph level up from 7 and will make the solution alkaline

thanks.