In a close packed array of N spheres, th...

In a close packed array of N spheres, the number of tetrahedral holes are

N/2

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

QUESTION PAPER 2019
TARGET PUBLICATION|Exercise MCQs|48 Videos
SOLUTIONS AND COLLIGATIVE PROPERTIES
TARGET PUBLICATION|Exercise Evaluation Test|25 Videos

Similar Questions

Explore conceptually related problems

In aclosed packed array of N spheres ,the octahedral holes are :

In a close placed arrangement of N spheres, how many (i) tetrahedral and (ii) octahedral sites are present ?

In a closest packed lattice, the number of octahedral sites as compared to tetrahedral ones will be

In a close packed lattics containing 'n' particles, the number of tetrahedral and octahedral woids respectively.

In spinel structure, O^(2-) ions are cubic-closed packed, wherease 1/8th of the tetrahedral holes are occupied by A^(2+) cations and 1/2 of the octahedral holes are occupied by cations B^(3+) . The general formula of this compound is

In a close packing of N spheres, how many (i) tetrahedral , and (ii) octahedral sites are present?

TARGET PUBLICATION-SOLID STATE-QUESTION

What is the two-dimensional coordination number of a molecule in squar...
Text Solution
|
In planar square close packing , each sphere is surrounded by .
Text Solution
|
In a close packed array of N spheres, the number of tetrahedral holes ...
Text Solution
|
the number of tetrahedral voids per unit cell in NaCl crystal is ...
Text Solution
|
Position of octahedral voids in fcc structure is//are
Text Solution
|
The coordination number in hcp is
Text Solution
|
The packing efficiency of a two-dimensional square unit cell shown bel...
Text Solution
|
The space occupied by b.c.c. arrangement is approximately
Text Solution
|
The maximum percentage of available volume that can be filled in a fac...
Text Solution
|
A solid is made of two element X and Y .The atoms Z are in C CP arrang...
Text Solution
|
A solide A^(+)B^(-) has the B^(-) ions arranged as below. If the A^(+)...
Text Solution
|
IF the radius ratio of cation to anion is in the range of 0.2...
Text Solution
|
For tetrahedral co-ordination the radius ratio (r^(+) //r^(-))should b...
Text Solution
|
For cubic - coordination the value of ratio is
Text Solution
|
In CsCI lattice the coordination number of Cs ion is
Text Solution
|
In NaCl lattice , the radius ratio is [ Given : r(Na^(+))=0.95 ...
Text Solution
|
For some crystals , the radius ratio for cation and anion is 0.525 its...
Text Solution
|
How many chloride ions are there around sodium ion in sodium chloride ...
Text Solution
|
MgO has a structure of NaCl and TiCl has the structure of CsCl. What a...
Text Solution
|
For an ionic crystan of the type AB , the value of (limiting) earius r...
Text Solution
|