Chemical Principles Assignment Example | Topics and Well Written Essays - 1250 words

Chemical Principles - Assignment Example(a) ClOF4- Cl has 7 electrons in its outer or so shell. 5 electrons shargond with the atoms around it while there is one lone pair. This means that there are a total of 6 electron domains. then the shape is square pyramidal and the hybridization is sp3d2.(b) (CH3)2TeCl2 It has 6 electrons in its outer most shell. 4 of them are shared with the molecules around it while 2 are the lone pairs. This indicates that there are a total of 5 electron domains. Therefore Te has an sp3d hybridization having the molecular shape of see-saw. And a bond bung of 90 and 120.(c)ICl2- The ICL2- molecule has I as Iodine has Iodine as its central atom. The iodine molecule has 7 electrons, two of which have been donated to the Cl molecules straight their octet. The iodine has a negative charge, meaning that it also has eight electrons. 3 lone pairs and one shared with each chlorine. The total electron domains are because 5 indicating that Iodine has an sp3d hybri dization. The shape hence becomes linear with the angle approximately equal to 180o.NOTESome of the answers to this section REQUIRE structural formulae drawn in Symyx Draw (freeware available from the Accelrys website). There is a tutorial in the Organic folder of the Chemical Principles module in Blackboard to assist in nurture how to use Symyx