Question

.A student wants to make a basic salt. which of the following pairs of acid and base should he use.. Single choice.

(1 Point)

(a) HCl + NaOH

(b) H2CO3 + NaOH

(c) HCl+NH4OH

(d) H2SO4 + KOH​

Answer 1

(B) h2co3+NaOh

hope it will help you dear

Answer 2

The correct option is a.

The correct option is a. A student wants to make a basic salt. He should use acid HCl and base NaOH.

• Simple salt will be made from the combination of strong acid with strong base.
• HCl is a strong acid and NaOH is a strong base so, they combine to give simple salt NaCl along with water.
• The reaction is-

$HCl+NaOH\rightarrow NaCl+H_2O$