MEDIUM
12th Odisha Board
IMPORTANT
Earn 100

Explain why diamond is hard while graphite is soft?

Important Questions on The Solid State

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 1
Describe various characteristics of solids.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 2
What do you understand by close packing of spheres? Discuss briefly hexagonal close packing and cubic close packing of spheres.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 3
Describe fcc, bcc and hcp crystals of simple ionic compounds.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 4
Discuss the characteristics of solids. Give the classification of solids into ionic, covalent, molecular and metallic solids.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 5
Explain the crystal defects and their origin in the crystal.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 1
The number of atoms in bcc arrangement is 
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 2
In hcp mode of stacking, a sphere has coordination number
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 1 - The Solid State>QUESTIONS>Q 3
If edge of a bcc crystal of an element is 'a' cm, M is the atomic mass and N is the Avogadro number, then density of the crystal is