Chlorine is prepared in the lab by upward displacement of air because
This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
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Chlorine is prepared in the lab by upward displacement of air because chlorine gas is denser than air.
This collection method is used for gases that are significantly heavier than air. When chlorine gas is introduced into an upright collection vessel, it sinks to the bottom, displacing the lighter air upwards and out of the container.
The final answer is $\boxed{\text{chlorine gas is denser than air}}$.
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