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hannahxbanana

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  • Are these molecules polar or nonpolar?

    The molecules are:

    BF3*

    CH2F2

    CH2O

    BaF2*

    CS2*

    SiH4*

    Out of those, we're supposed to figure out the ones that are NONPOLAR. I thought the ones with the * were nonpolar (BF3, BaF2, CS2, and SiH4). However, it says these are wrong. Am I missing one? Is one that I marked nonpolar, actually polar? If you could explain, that would be great because I want to see where I made my mistake.

    1 AnswerChemistry1 decade ago