Is NO (Nitrogen monoxide ) Ionic or Covalent/Molecular? |
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To tell if NO (Nitrogen monoxide ) is ionic or covalent (also called molecular) we look at the Periodic Table that and see that N is a non-metal and O is a non-metal. When we have a non-metal and a non-metal the compound is usually considered covalent.
Nitrogen monoxide is also called Nitric oxide. Because we have a non-metal and non-metal in NO there will be a difference in electronegativity between N and O is less than 2.0. This difference results in an electron(s) being shared between the non-metals. The sharing means that the bond will be considered covalent/molecular. --- Helpful Resources Metals, Non-Metals on the P- Table: https://youtu.be/OoooStZQHdA Ionic, Covalent, & Polar Covalent: https://youtu.be/OHFGXfWB_r4 Electronegativity for each element: https://en.wikipedia.org/wiki/Electronegativity --- Because we have a combination of a non-metal and non-metal NO (Nitrogen monoxide ) is considered an covalent/molecular compound. In general, covalent compounds compounds: - have low melting points and boiling points. - have low enthalpies of fusion and vaporization. - do not conduct electricity when dissolved in water. For more chemistry help, see http://www.Breslyn.org. |