Why cant there be no such compound as CBr5 give an acceptable chemical formula for a compound that is made of only carbon and bromine?

Why cant there be no such compound as CBr5 give an acceptable chemical formula for a compound that is made of only carbon and bromine?
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1 Answer

Answer :

Carbon atoms have 4 valence electrons, so it can form only 4 bonds. CBr5 would require carbon to form 5 bonds. A molecule composed of carbon and bromine atoms would be CBr4, which is carbon tetrabromide.
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