Calculate formulas if atom A forms ccp, B occupies ½ tetrahedral void & atom C occupies all octahedral void.

Asked by Topperlearning User | 1st Apr, 2014, 01:38: PM

Expert Answer:

n atoms of A form close packing, 2n tetrahedral void are formed & n octahedral void are formed.1/2 of  2n tetrahedral void are occupied, all n octahedral void are occupied. So the ratio is A:B:C. So the formula is ABC.

Answered by  | 1st Apr, 2014, 03:38: PM