Answer:
When baking soda is mixed with vinegar, a Neutralization reaction takes place.
Step-by-step explanation:
The reaction of Baking sode (NaHCO₃) and Vinegar (Acetic Acid) takes place in two steps.
Step 1:
In first step a Double Displacement Reaction takes place between baking soda and acetic acid.
NaHCO₃ + CH₃COOH → CH₃COONa + H₂CO₃
Step 2:
The Carbonic acid (H₂CO₃) formed in first step undergoes Decomposition Reaction as it is unstable.
H₂CO₃ → CO₂ + H₂O