Of the Halogens, Which Are Gases at Room Temperature and Atmospheric

question 139

Multiple Choice

Of the halogens, which are gases at room temperature and atmospheric pressure?

• A) fluorine, chlorine, and iodine
• B) fluorine and chlorine
• C) fluorine, chlorine, and bromine
• D) fluorine, chlorine, bromine, and iodine
• E) fluorine, bromine, and iodine

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