Question

Read the given experiment and answer the following questions :
Directions:
1. Dried yeast balloon bottle and water are mixed in a plastic bottle. Add sugar and stir well.
2. Stretch the balloon and place it firmly over the mouth of the bottle. 4. In no time, the ballon will start blowing up.


a) Which gas is filled in the balloon?
b) Which is the chemical process taking place inside the bottle?
c) Which type of respiration is involved in this?
d) What are the products formed at the end?
e) Give one more example of this reaction.​

Answer 1

Answer:

a) carbon dioxide gas

b) fermentation

c) anaerobic respiration

d) carbon dioxide gas and ethanol

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