Place the bottle of coke in an open area where spillages can be cleaned easily. Now put two teaspoons full of baking powder in the bottle of coke. Give it a stir. What do you observe?
Answers
Answered by
2
Explanation:
it can be brushed oyo what are you giving this all will do then they will die yaar
Answered by
2
Answer:brisk effervescence and hissing sound
Explanation:
H2co3 + nahco3 = naco3 + h20 + co2
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