Ca3N2 has a Lewis structure that starts with a Calcium atom in the center. From this Ca atom, there are two single bonds, each connected to a Nitrogen atom. Each nitrogen atom then has a double bond with a single Calcium atom.
. . . .
Cl=Ca=Cl
' ' ' '
two dots above and below the Cl atom, double bonds between Ca and both of the Cl's, octet rule satisfied while correct number of valence electrons is applied
* it is actually with 2 single bonds. By giving the 2 electrons away the octet of ca is satisfied. and 3 pairs of electrons around each cl. However, since this is a ionc molecule it is redundant to draw a structural formula for it, since that would refer that there is sharing of electrons going on, which there isn't. Hope it helps :)
This is the chemical formula of calcium nitride.
CaCO3 does not have a lewis structure because this molecule is composed of ions. (Ca+2 and CO3-2). you have to draw the lewis structure of the ions separately, as shown in the parenthesis.
calcium nitride is ionic.
Calcium nitride is Ca3N2
Calcium phosphate is the chemical name for the molecular compound of the formula Ca3(PO4)2. The Lewis dot structure representing calcium phosphate is:
This is the chemical formula of calcium nitride.
CaCO3 does not have a lewis structure because this molecule is composed of ions. (Ca+2 and CO3-2). you have to draw the lewis structure of the ions separately, as shown in the parenthesis.
something likeCa=N-Ca-N=Ca
Calcium nitride is Ca3N2
calcium nitride is ionic.
Calcium phosphate is the chemical name for the molecular compound of the formula Ca3(PO4)2. The Lewis dot structure representing calcium phosphate is:
Nitrogen is in the 3- oxidation state in calcium nitride.
This method of naming a compound tells you the composition, the formula unit, but not necessarily the structure. As it happens calcium nitride is Ca3N2 is a crystalline near ionic compound. Its red brown in color and hydrolyses readily.
The chemical formula of calcium nitride is Ca3N2.
The Lewis dot for lithium nitride (Li3N) would show 8 electrons (4 pairs) on the N with a -3 charge and no electrons on the 3 Li with each having a +1 charge.
7,68 grams of calcium nitride is equal to 0,052 moles.
Ca3N2