Home
Class 12
CHEMISTRY
In ZnS (sphalerite) structure, the coord...

In ZnS (sphalerite) structure, the coordination number of `Zn^(2+)` and `S^(2-)` are respectively

A

6 and 6

B

8 and 8

C

4 and 4

D

8 and 4

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section - C (Assertion - Reason type questions)|10 Videos
  • TEST 2

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|300 Videos

Similar Questions

Explore conceptually related problems

What are the coordination number of Zn^(2+) and S^(2-) ions in ZnS?

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

Calculate the oxidation number of Zn in [Zn(H_2O)_4]^(2+)

In the zinc blende structure, zinc ions occupy alternate tetrahedral voids and S^(2-) ions exist as ccp the radii of Zn^(2+) and S^(2-) ions are 0.83Å and 1.74 Å respectively.The edge length of the ZnS unit cell is :

Main ore of Zn is zinc spinel. The co-ordination number of Zn will be.

The geometries of the ammonia complexes of Ni^(2+),Pt^(2+) and Zn^(2+) , respectively, are

The standard reducution potentials of Zn^(2+)|Zn,Cu^(2+)|Cu and Ag^(+)|Ag are respectively -0.76,0.34 and 0.8V . The following cells were constructed. Zn|Zn^(2+)"||"Cu^(2+)|Cu Zn|Zn^(2+)"||"Ag^(+)|Ag Cu|Cu^(2+)"||"Ag^(+)|Ag What is the correct order E_("cell")^(0) of these cell?

Zn form only Zn^(2+) and not Zn^(3+) , why?

Calculate the standard potential of the cell ,If the standard electrode potentials of Zn^(2+)//Zn and Ag^(+) //Ag are -0.763 V and + 0.799 V respectively .

In the sphalerite (ZnS) structure S^(2-) ions form a face-centred cubic lattice. Then Zn^(2+) ions are present on the body diagonals at