Which pair of facets is most likely to type an ionic compound?*sodium and also aluminum*oxygen and also chlorine *nitrogen and sulfur*magnesium and also fluorine
magnesium and flourine
Metals and also nonmetals often tend to kind ionic bonds.

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Nonmetals and also nonmetals often tend to type covalent bonds. Mg is a metal and also F is a nonmetal. N and also S room both nonmetals. O and Cl space both nonmetals. Na and also Al space both metals.
upper rightYes. Covalent compounds are created from elements with little differences in electronegativity, or nonmetal elements. This are discovered in the upper right edge of the periodic table.
Which that the following consists of only covalent bonding and no ionic bonding?*NaOH *Na2SO4*CCl4*Ca(NO3)2
CCl4Yes. In Na2SO4, Ca(NO3)2, and NaOH a polyatomic ion is coupled with a steel cation. If covalent bonds attach atoms in ~ the polyatomic ion, ionic bonds affix these polyatomic ion to the steel cations. Just CCl4, which consists of 4 C-Cl bond (which indicate bonding between two nonmetallic elements), consists of covalent bonds and also no ionic bonds.
polar, through the chlorine finish having a partial negative charge.Yes. Together chlorine is more electronegative than phosphorous, the chlorine end of the shortcut will have a partial an adverse charge. A P-Cl bond would be polar.

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Which bond is many polar? you will need to look increase a table that electronegative come answer this question. Cl‒ClI‒ClP‒ClP‒I
P‒ClYes. Phosphorous and also chlorine have actually the greatest difference in electronegativities. Therefore, the P-Cl link is the most polar.