Yes, a chemical reaction has occurred. When vinegar (which contains acetic acid) is mixed with baking soda (sodium bicarbonate), they react to produce carbon dioxide gas, water, and sodium acetate. The formation of bubbles and fizzing is evidence of this chemical reaction.
Use the picture to determine if a chemical reaction has occurred.
(1 point)
MIXING VINEGAR AND BAKING SODA
Yes, a chemical reaction has occurred.
No, a chemical reaction has not occurred.
1 answer
7 answers