The coordination number of metal crystal...

The coordination number of metal crystallising in a hexagonal close packing is

`12`

`8`

`6`

`4`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MOCK TEST 14
AAKASH INSTITUTE ENGLISH|Exercise Exercise|25 Videos
MOCK TEST 16
AAKASH INSTITUTE ENGLISH|Exercise Example|22 Videos

Similar Questions

Explore conceptually related problems

The cordination number of a metal crystallising in a hexagonal close-packed structure is:

What is the co-ordination number of each sphere in (i) Hexagonal close packed structure. (ii) Cubic close packed structure. (iii) Body centred cubic packed structure.

The coordination number of a metal in coordination compound is

The number of atoms present in a hexagonal close-packed unit cell is:

(a) What is the C.N. of Cr atom in bcc structure ? (b) Cobalt metal crystallises in a hexagonal closest packed structure. What is the C.N. of cobalt atom? (c) Describe the crystal structure of Pt, which crystallises with four equivalent atoms in a cubic unit cell

What is the co-ordination number of each sphere in cubic close packing and hexagonal close packing ?

What ist the coordination number of each ion present in the closed packed sturctures of (a) Na_(2) O (b) CaF_(2) at ordinary temperature and pressure?

AAKASH INSTITUTE ENGLISH-MOCK TEST 15-Example

The number of nearest neighbours of each sphere in hexagonal closed pa...
Text Solution
|
In an arrangement of type ABABA .... identical atoms of first layer ( ...
Text Solution
|
Given an alloy of Cu, Ag and Au in which Cu atoms constitute the ccp a...
Text Solution
|
Which of the following statement is false ?
Text Solution
|
A TV in fcc is formed by atoms at
Text Solution
|
Relationship between atomic radius and the edge length a of a body-cen...
Text Solution
|
The fraction of the total volume occupied by the atoms present in a si...
Text Solution
|
In a close packed structure of mixed oxides , the lattice is composed ...
Text Solution
|
An ionic solid A^(o+)B^(Θ) crystallizes as an bcc structure. The dist...
Text Solution
|
In a metal M having bcc arrangement edge length of the unit cell is 40...
Text Solution
|
A compound XY crystallizes in BCC lattice with unit cell - edge length...
Text Solution
|
What are the number of atoms per unit cell and the number of nearest n...
Text Solution
|
An elemetnts crystallizes in a face centered cubic lattice and the edg...
Text Solution
|
An elements X ("At. mass=80g//mol") has fcc structure. Calculate no. o...
Text Solution
|
Moldydenum ("At. mass=96g//mol"^(-1)) crystallizes as bcc crystal. If ...
Text Solution
|
The coordination number of metal crystallising in a hexagonal close pa...
Text Solution
|
The unit cell present in ABCABC, closet packing of atoms is:
Text Solution
|
The atomic radius of strontium (Sr) is 215 p m and it crystallizes wit...
Text Solution
|
Crystalline CsCl has density 3.988 g cm^(-3).The volume occupied by si...
Text Solution
|
A binary solid ( AB ) has a rock salt structure . If the edge length i...
Text Solution
|