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

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 05:50, Makoshark6887

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Answers: 1

continue

Chemistry, 22.06.2019 13:00, jaylanmahone223

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

Answers: 1

continue

Chemistry, 22.06.2019 13:50, awesomegamergurl13

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

Answers: 2

continue

Chemistry, 22.06.2019 16:30, simran1049

Which metals are called noble metals

Answers: 2

continue

Do you know the correct answer?

An experiment was conducted in a class where students were asked to blow air into a test tube conta...