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12th ICSE
IMPORTANT
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How many atoms are present per unit cell in a face -centred cubic system?

Important Questions on Solid State

MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 9
What is the percentage of the occupied space in a simple cubic unit cell?
EASY
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 10
What is the name of the unit cell in which the atoms are present at the corners of all 12 edges of a cube in a unit cell?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 11
At room temperature, iron crystallises in a body-centred cubic structure. How many atoms are associated with its unit cell?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 12
What is the edge length of a face-centred cubic unit cell if the radius of the atom is r?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 13
What is the coordination number in a two-dimensional hexagonal close packing? 
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 14
What is a void?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 15
What is the coordination number in a three-dimensional close packed structure  of hcp and ccp?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 1 - Solid State>VERY SHORT ANSWER TYPE QUESTIONS>Q 16
What is the coordination number in a bcc structure?