Lipocine Stock Sees Short Interest Decline 17.8%. The most recent short interest data has been released for the 09/30/2016 settlement date, which shows a 424,331 share decrease in total short interest for Lipocine Inc , to 1,955,453, a decrease of 17.83% since 09/15/2016.
AlCl3 is basically an ionic compound, but according to Fajan's rules, every ionic compound has some covalent character in it. From the rules, phi=charge on cation/charge on anion where phi is the ionic potential of the cation.Now Al3+ has high +ve charge on it, so it can distort the cl-cation easily, thus inducing covalent character into it.See Wikipedia for more details.rom the rules, phi=charge on cation/charge on anion where phi is the ionic potential of the cation. Now Al3+ has high +ve charge on it, so it can distort the cl-cation easily, thus inducing covalent character into it. See Wikipedia for more details.
CH4, methane, is a gas, and the bonds are 97% covalent. SO4^2- is the sulfate polyatomic ion. The bonds in sulfate ion are 83% covalent. In Na3PO4 the bonds in the PO4^3- polyatomic ion are 68% covalent and the bonds between O and Na are 80% ionic. Therefore, Na3PO4 will have high ionic character.