Question

Write True or False for the following statements:
1. Photosynthesis takes place during day as well as night.
2. Combustion is a slow oxidation process.
3. Respiration by plants occurs only at night.
4. Rusting of iron takes place in presence of air.
5. A good fuel leaves residue after burning.
6. Cobalt Chloride paper turns blue on absorbing moisture.
7. Stomata helps in respiration of plants.
8. About 1/5th part of air by volume is carbon dioxide.

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Answer 1

Answer:

1 false

2 false

3 false

4 true

5 false

6 true

7 true

8 true