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    in which does covalent character increase from left to right:
    A: NaCl, MgCl2, AlCl3, SiCl4
    B: SiO2, Al2O3, MgO, Na2O
    C: LiI, NaI, KI, RbI
    D: KI, KBr, KCl, KF
    i feel like i should know this but i honestly dont have a clue, what do i need to do?
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    (Original post by alastair07)
    in which does covalent character increase from left to right:
    A: NaCl, MgCl2, AlCl3, SiCl4
    B: SiO2, Al2O3, MgO, Na2O
    C: LiI, NaI, KI, RbI
    D: KI, KBr, KCl, KF
    i feel like i should know this but i honestly dont have a clue, what do i need to do?
    Hint: 1. The larger the electronegativity difference, the more ionic the bond.
    2. Fluorine is the most electronegative element.
 
 
 
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