A compound is formed by two elements M a...

A compound is formed by two elements M and N . The element N forms ccp and atoms of M occupy `(1)/(3)` rd of tetrahedral voids . What is the formula of the compound ?
i) Find the number of tetrahedral voids as number of tetrahedral voids = `2 xx ` number of atoms present in the lattice .
ii) Calculate the number of atoms (or ratio) of elements M and N as a chemical formula represents the number of atoms of different elements presents in a compound .
iii) Derive the formula .

Text Solution

Verified by Experts

`"Number of tetrahedral voids "= 6.022xx 1023`

Topper's Solved these Questions

THE SOLID STATE
NCERT TELUGU|Exercise Exercises|26 Videos
THE SOLID STATE
NCERT TELUGU|Exercise Exercises|26 Videos
THE P-BLOCK ELEMENTS
NCERT TELUGU|Exercise EXERCISES|40 Videos

Similar Questions

Explore conceptually related problems

A compound contains elements X and Y. Y atoms form CCP lattice and atoms of X occupy l/3rd of tetrahedral voids. What is the molecular formula of the compound ?

A compound is formed by two elements X and Y . Atoms of the element Y (as anions) make ccp and those of the element X(as cations) occupy of the octahderal voids . What is the formula of the compound ?

Atoms of element B form hcp lattice and those of the element A occupy 2//3^("rd") of tetrahedral voids . What is the formula of the compound formed by the element A and B ?

In a compound atoms of element 'Y' form C.C.P. lattice and those of element 'X' occupy 2/3rd of tetrahedral voids. The formula of the compound will be

A compound is formed from elements X and Y.. The atoms of Y (anions) form ccp lattice. The atoms of X (cations) occupy half of the octahedral voids and half of tetrahedral voids. What is the formula of the compound ?

The number of tetrahedral and octahedral voids in CCP unit cell are respectively

If the atomic number of an element is 36, the number of electrons present in the M-shell is

The number of tetrahedral voids in the unit cell of a face-centred cubic lattice of similar atoms is

NCERT TELUGU-THE SOLID STATE-Intext Questions

Refractive index of a solid is observed to have the same value along a...
Text Solution
|
Classify the following solids in different categories based on the nat...
Text Solution
|
Solid 'A' is a very hard electrical insulator in solid as well as in m...
Text Solution
|
Ionic solids conduct electricity in molten state but not in solid stat...
Text Solution
|
What type of solids are electrical conductors , malleable and ductile ...
Text Solution
|
Give the significance of a lattice point .
Text Solution
|
Name the parameters that characterise a unit cell .
Text Solution
|
Distinguish between hexagonal and monoclinic unit cells .
Text Solution
|
Explain how much portion of an atom located at Corner ?
Text Solution
|
What is the two dimensional coordination number of a molecule in squar...
Text Solution
|
A compound forms hexagonal close-packed structure . What is the total ...
Text Solution
|
A compound is formed by two elements M and N . The element N forms ccp...
Text Solution
|
Which of the following lattices has the highest packing efficiency ? ...
Text Solution
|
An element with molar mass 2.7 xx 10^(-2) kg mol^(-1) forms a cubic un...
Text Solution
|
What type of defect can arise when a solid is heated ? Physical proper...
Text Solution
|
What type of stoichiometric defect is shown by ZnS
Text Solution
|
Explain how vacancies are introduced in an ionic solid when a cation o...
Text Solution
|
Ionic solids , which have anionic vacancies due to metal excess defect...
Text Solution
|
A group 14 elements is to be converted into n- type semiconductor by d...
Text Solution
|
What type of substances would make better permanent magnets , ferromag...
Text Solution
|