Chemistry, 06.12.2020 14:00 haleygreene3728
An experiment was conducted in a class where students were asked to blow air into a test tube
containing lime water with the help of a straw. The observation of the experiment is shown in the image. What turns the lime water cloudy?
(1 Point)
a. Reaction of oxygen gas present in the exhaled air with lime water
b. Reaction of all gases present in the atmosphere with the lime water
c. Reaction of nitrogen gas present in the atmosphere with the lime water
d. Reaction of carbon dioxide gas present in the exhaled air with lime water
Answers: 2
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An experiment was conducted in a class where students were asked to blow air into a test tube
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