3
SF2 is a polar molecule because it contains two fluorine atoms with a higher electronegativity than sulfur, causing an uneven distribution of electron density in the molecule. This results in a net dipole moment and a polar nature.
Sodium has one valence electron because it is in group 1 of the periodic table.
The electron group arrangement for CH4 is tetrahedral. This means that the four hydrogen atoms in methane are arranged in a three-dimensional shape with bond angles of approximately 109.5 degrees around the central carbon atom.
electron-group geometry
The bond angle in SF2 is approximately 98 degrees.
three dimensional arrangement of atoms electron-group geometry
All of the elements in Period 3, excluding group 18/VIIIA, have the same inside electron arrangement as phosphorus. They all have the electron configuration of neon as their inside arrangement of electrons.
All of the elements in Period 3, excluding group 18/VIIIA, have the same inside electron arrangement as phosphorus. They all have the electron configuration of neon as their inside arrangement of electrons.
no they have to be in the same group
SF2 is a polar molecule because it contains two fluorine atoms with a higher electronegativity than sulfur, causing an uneven distribution of electron density in the molecule. This results in a net dipole moment and a polar nature.
Sodium has one valence electron because it is in group 1 of the periodic table.
electron-group geometry Apex!
The electron group arrangement for CH4 is tetrahedral. This means that the four hydrogen atoms in methane are arranged in a three-dimensional shape with bond angles of approximately 109.5 degrees around the central carbon atom.
electron-group geometry
Chlorine needs to gain one electron to achieve the same electron arrangement as neon, which has a stable octet (eight valence electrons). By gaining one electron, chlorine will have a full outer shell with eight electrons, resembling the electron arrangement of neon.
The bond angle in SF2 is approximately 98 degrees.
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