at. no of sodium= 11
k l m
2 8 1
therefore its valence shell electron = 1
at. no of chlorine=7
k l m
2 8 7
therefore its valence shell electron=7
because there are two chlorine atoms
therefore 2* at. no
= 2*7=14
therefore its lewis dot structure will be
.. ..
: Cl .. Mg .. Cl:
.. ..
The Lewis dot structure for germanium (Ge) is: Ge: :Ge:
The electron dot structure and Lewis dot structure are the same thing. They both represent the arrangement of valence electrons in an atom or molecule using dots around the chemical symbol.
Nitrous oxide (NO2) has a Lewis dot structure with a nitrogen atom in the center bonded to one oxygen atom by a single bond and another oxygen atom by a double bond. Both oxygen atoms have three lone pairs of electrons.
Magnesium fluoride doesn't have a Lewis structure. Lewis structures are only used to show covalent bonds and magnesium fluoride forms an ionic bond. As a general rule of thumb, my chem teacher taught us that a non-metal bonded to a non-metal is a covalent bond and a metal and non-metal bonded together is an ionic bond. Hope it helps. hope this helps more:: What is the correct "Lewis electron-dot structure" for the compound magnesium fluoride? [ F ] (with 8 valence electrons marked with Dots) then a superscript of -1, then Mg^+2, with again the [ F ] (with 8 valence electrons marked with Dots) then a superscript of -1
A Lewis dot structure for potassium (K) would have one dot, representing its single valence electron.
The Lewis dot structure for germanium (Ge) is: Ge: :Ge:
A synonym for Lewis diagram is Lewis structure. It is a schematic representation of the bonding between atoms in a molecule and the arrangement of valence electrons around atoms.
The electron dot structure and Lewis dot structure are the same thing. They both represent the arrangement of valence electrons in an atom or molecule using dots around the chemical symbol.
Nitrous oxide (NO2) has a Lewis dot structure with a nitrogen atom in the center bonded to one oxygen atom by a single bond and another oxygen atom by a double bond. Both oxygen atoms have three lone pairs of electrons.
The dot structure for IO4 starts with the I atom in the center. from this, there are three doubly bonded O atoms and one singly bonded O atom. The O atom has three pair of dots and the others have two pair of dots. The structure is then bracketed and noted with a 1- superscript.
Magnesium fluoride doesn't have a Lewis structure. Lewis structures are only used to show covalent bonds and magnesium fluoride forms an ionic bond. As a general rule of thumb, my chem teacher taught us that a non-metal bonded to a non-metal is a covalent bond and a metal and non-metal bonded together is an ionic bond. Hope it helps. hope this helps more:: What is the correct "Lewis electron-dot structure" for the compound magnesium fluoride? [ F ] (with 8 valence electrons marked with Dots) then a superscript of -1, then Mg^+2, with again the [ F ] (with 8 valence electrons marked with Dots) then a superscript of -1
There are 16 dots in the Lewis Dot Structure of H2Se. Each hydrogen atom contributes 1 dot and selenium contributes 6 dots.
A Lewis dot structure for potassium (K) would have one dot, representing its single valence electron.
There are 18 valence electrons represented in the Lewis electron-dot structure for SO2.
The Lewis Dot Structure for Ununoctium (Uuo) would have 8 valence electrons represented as dots surrounding the atomic symbol. However, as Ununoctium is a synthetic element and its chemical properties are not well-known, its Lewis Dot Structure is not commonly depicted.
5 electrons where two electrons are paired and three are unpaired
1