Question

Odd man out Fluorine, chlorine, bromine, argon Why?

Answer 1

Answer:

Argon is the odd one......

Explanation:

Because remaining flourine, chlorine, and bromine are 7th A group elements...

But argon is a inert gas ....

Hope it helps you frnd..........

Answer 2

Answer:

The correct answer for the odd one out is argon.

Explanation:

• Florine, chlorine, bromine, and iodine all belong to the family of halogens. Florine, chlorine, and bromine have the same valency of electrons and the same number of valence electrons in their outermost shell. The family of halogens, when reacting with metal, produces salts. Examples are sodium chloride and Barium chloride. The halogen family belong to 17th group in the periodic table.
• Whereas organ is a noble gas which belongs to 18th Group of the periodic table. Noble gas are the most stable elements of the periodic table. They does not react easily with other elements. The noble gas include helium, neon, argon, xenon, Krypton.
  
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