Sep '21
20
MCAT Question of the Day

    • Q:

    		 Which of the following is false regarding the halogen group of elements?
    		 

    A

    		 they readily form salt compounds

    B

    		 atomic radius increases going down the group

    C

    		 they have very high electronegativity

    D

    		 they only have an oxidation number of -1



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