B.sc. I (Semester-II)
Inorganic Chemistry
Unit-I
Assignment-I
Q.1. Discuss the crystal Structure of CaF2. Draw the unit cell
showcasing all the ions and coordination no. of both types of ions.
Provide complete information.
Q.2. A solid is made up of two types of elements- X and Y. Y Is in
CCP arrangement and X is present in all the octahedral sites.
Depict the type, formula of compound coordination ratio,
Stoichiometric ratio and one example with structure.
Q3. What type of sites are occupied by Zn ions in wurtzite
structure of ZnS. Show in the structure.