KOH
SOLUTION
WATER
LEVEL
HE
GERMINATING SEEDS
(ICSE 2004)
(i) Explain the purpose of placing potassium
hydroxide in the conical flask.
Answers
Answered by
3
Answer:
When water level rises in the tube, it indicates that carbon dioxide is produced by germinating seeds.So, the role of KOH here is that it absorbs the carbon dioxide gas which creates a vacuum in conical flask and finally pulls the water in the bent tube which proves respiration in plants.
Explanation:
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Answered by
1
Answer:
water it is the correct answer
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