Question

Test tube A B C D contains sodium chloride, sodium acetate ,sodium carbonate and aluminium chloride solutions respectively.A student checked the pH of each solution . a) which test tube contain acidic salt
b) which test tube contain basic salt
c)which one contain neutral salt
d) identify the parent acid and base of the salt in test tube A.

Answer 1

a) D
b) C
c) A
d) parent acid-HCl and parent base-NaOH