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Question

When CH3COONa is added to an aqueous solution of CH3COOH:
  1. the pH of the solution decreases
  2. the pH of the solution remains unaltered
  3. the pH of the solution increases
  4. an acidic salt is produced

A
the pH of the solution decreases
B
an acidic salt is produced
C
the pH of the solution increases
D
the pH of the solution remains unaltered
Solution
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CH3COOHCH3COO+H+

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