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Which of the following elements is the most reactive? Chlorine Bromine Fluorine Helium
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Which of the following elements is the most reactive? Chlorine Bromine Fluorine Helium

User Guig
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Answer:

Fluorine is the most reactive

Step-by-step explanation:

Among the halogens, fluorine, chlorine, bromine, and iodine, fluorine is the most reactive one. It forms compounds with all other elements except the noble gases helium (He), neon (Ne) and argon (Ar), whereas stable compounds with krypton (Kr) and xenon (Xe) are formed.

User WhoSayIn
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