Which of the following describes chlorine gas characteristics?

Prepare for the ADEQ Water Treatment Grade 4 Test. Study with flashcards and multiple-choice questions, with each question offering hints and explanations. Ace your exam!

Multiple Choice

Which of the following describes chlorine gas characteristics?

Explanation:
Chlorine gas is heavier than air and has a distinctive greenish-yellow color. Its density is greater than that of air, so it tends to stay close to the ground and can accumulate in low-lying areas. It is not colorless, nor odorless—it has a sharp, irritating smell. And at room temperature it exists as a gas, not a liquid. So the description that best fits chlorine gas is that it is heavier than air and green-yellow.

Chlorine gas is heavier than air and has a distinctive greenish-yellow color. Its density is greater than that of air, so it tends to stay close to the ground and can accumulate in low-lying areas. It is not colorless, nor odorless—it has a sharp, irritating smell. And at room temperature it exists as a gas, not a liquid. So the description that best fits chlorine gas is that it is heavier than air and green-yellow.

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