Home
Class 12
CHEMISTRY
The unit cell with crystallographic dime...

The unit cell with crystallographic dimensions, `a ne b ne c, alpha =gamma=90^(@) and beta ne 90^(@)` is :

A

monoclinic

B

tetragonal

C

triclinic

D

orthorhombic

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

The unit cell with crystallographic dimensions, anebnec,alpha=gamma=90^(@),betane90^(@) is-

The crystal system of a compound with unit cell dimensions a=0.350,b=0.350 and c=0.500 and alpha=beta=90^(@) and gamma=120^(@) is

If a ne b ne 0 and a^(x)=b^(x) then x = ?

Crystal systems with alpha=beta=gamma=90^(@) -

Identify the following unit cell: (1) a=bnec, alpha=beta=gamma=90^(@) (2) anebnec, alpha=beta=gamma=90^(@)

Identify the crystal system whose unit cell parameters are anebnecandalpha=beta=gamma=90^(@) . How many Bravais lattices are possible for this crystal system? What are they?

The regular three dimensional arrangement of points in a crystal is known as crystal lattice and the smallest repeating pattern in the lattice is called unit cell. The unit cells are characterised by the edge lengths a, b, c and the angles between them alpha, beta and gamma respectively. Based on this, there are seven crystal systems. In a cubic unit cell: a=b=c and alpha = beta=gamma=90^(@) The number of points in simple, body centred and face centred cubic cells are 1,2 and 4 respectively In both the hcp and ccp of spheres, the number of tetrahedral voids per sphere is two while the octahedral voids is one. The C.N of cation occuppying an octahedral vois is:

The regular three dimensional arrangement of points in a crystal is known as crystal lattice and the smallest repeating pattern in the lattice is called unit cell. The unit cells are characterised by the edge lengths a, b, c and the angles between them alpha, beta and gamma respectively. Based on this, there are seven crystal systems. In a cubic unit cell: a=b=c and alpha = beta=gamma=90^(@) The number of points in simple, body centred and face centred cubic cells are 1,2 and 4 respectively In both the hcp and ccp of spheres, the number of tetrahedral voids per sphere is two while the octahedral voids is one. A double triangular void surrounded by three spheres above and three spheres below is called

A unit cell having a=bnecandalpha=beta=gamma=90^(@) belongs to ______ system.

Which of the following crystal systems has unit cell with alpha=beta=90^(@),gamma=120^(@) (where alpha, betaandgamma are interfacial angles)-