Relax

Respuesta :

Answer:

2) Sodium Carbonate

Explanation:

  • 1) Sodium bicarbonate- It's an amphoteric salt (can act as both base & acid - will form weak bases / acids).
  • 2) Sodium Carbonate - Basic Salt. It's formed by a strong base & weak acid.
  • 3) & 4) are both neutral salts.

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