Structure of `ZnS` is

A : Number of carbon atoms per unit cell in diamond is 8. R : The structure of diamond is similar to ZnS.

A : Number of carbon atoms per unit cell in diamond is 8. R : The structure of diamond is similar to ZnS.

The compound CuCl has fcc structure like ZnS. Its density is 3.4 gcm^-3 . What is the length of the edge of the unit cell?

(i) How will you prepare ozone by laboratory method? Explain the structure of ozone. (ii) Cu^(+), Zn^(2+) are diamagnetic. Prove it.

Compound 'X' on heating with Zn dust gives compound 'Y' which on treatment with O_3 followed by reaction with Zn dust gives propionaldehyde. The structure of 'X' is

The crystal structure of Zinc blende (ZnS) consists of cubic close-packed (ccp) array of S^(2-) ions. If the radii of Zn^(2+)andS^(2-) ions are 0.74 and 1.84Å respectively, then which type of voids (tetrahedral or octahedral) formed in ccp array of S^(2-) ions are occupied by Zn^(2+) ions? What fraction of total number of this void remains unoccupied?

In the crystal structure of metallic Zn, the layers of Zn atoms have stacking sequence ABABAB… . What type of close-packed structure is formed in the crystal of Zn? How many Zn atoms are there in the unit cell of Zn crystal?

In Zinc blende structure, Zn^(+2) ions are present in alternate tetrahedral voids and S^(-2) in ccp. The coordination number of Zn^(+2) and S^(-2) are respectively

In Zinc blende structure, Zn^(+2) ions are present in alternate tetrahedral voids and S^(-2) in ccp. The coordination number of Zn^(+2) and S^(-2) are respectively

Radius Ratio and Structure OF Ionic Compounds|| Structure OF NaCl||CsCl|| ZnS||Diamond|| Na2O||CaF2||Class Illustration with Short Tricks