Chlorine gas appears to be yellow-green in color
Chlorine in its natural form is a pale green gas. This is because it is a halogen , which are known to exist as diatomic molecules in their elemental state. Other color descriptions may relate to different substances or conditions. ;
Chlorine is best described as a pale yellow-green gas at room temperature, making option C (Green gas) the correct choice. The other options do not accurately reflect the properties of chlorine. It is a halogen and is known for its strong reactivity and odor.
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