Crystal Lattices and Unit Cells
CHXII01:THE SOLID STATE

318784 Copper belongs to a crystal system represented by the crystal dimensions as

1 \(\alpha=\beta=\gamma=90^{\circ}, a \neq b \neq c\)
2 \(\alpha=\beta=90^{\circ}, \gamma \neq 90^{\circ}, a=b=c\)
3 \(\alpha \neq \beta \neq \gamma, a=b=c\)
4 \(\alpha=\beta=\gamma=90^{\circ}, a=b=c\)
CHXII01:THE SOLID STATE

318785 Which of the following crystals has the unit cell such that \({\mathrm{\mathrm{a}=\mathrm{b} \neq \mathrm{c}}}\) and \({\mathrm{\alpha=\beta=90^{\circ}, \gamma=120^{\circ}}}\) ?

1 Zinc blende
2 Graphite
3 Cinnabar
4 Potassium dichromate
CHXII01:THE SOLID STATE

318786 The correct option for the number of body centered unit cells in all 14 types of Bravais lattice unit cells is :

1 5
2 2
3 3
4 7
CHXII01:THE SOLID STATE

318787 Match the columns
Column I
Column II
A
Rhombohedral
P
\({\rm{KN}}{{\rm{O}}_{\rm{3}}}\)
B
Orthorhombic
Q
Zinc blende
C
Cubic
R
CdS
D
Hexagonal
S
Calcite

1 A - P, B - Q, C - S, D - R
2 A - R, B - P, C - Q, D - S
3 A - S, B - P, C - Q, D - R
4 A - Q, B - R, C - S, D - P
CHXII01:THE SOLID STATE

318784 Copper belongs to a crystal system represented by the crystal dimensions as

1 \(\alpha=\beta=\gamma=90^{\circ}, a \neq b \neq c\)
2 \(\alpha=\beta=90^{\circ}, \gamma \neq 90^{\circ}, a=b=c\)
3 \(\alpha \neq \beta \neq \gamma, a=b=c\)
4 \(\alpha=\beta=\gamma=90^{\circ}, a=b=c\)
CHXII01:THE SOLID STATE

318785 Which of the following crystals has the unit cell such that \({\mathrm{\mathrm{a}=\mathrm{b} \neq \mathrm{c}}}\) and \({\mathrm{\alpha=\beta=90^{\circ}, \gamma=120^{\circ}}}\) ?

1 Zinc blende
2 Graphite
3 Cinnabar
4 Potassium dichromate
CHXII01:THE SOLID STATE

318786 The correct option for the number of body centered unit cells in all 14 types of Bravais lattice unit cells is :

1 5
2 2
3 3
4 7
CHXII01:THE SOLID STATE

318787 Match the columns
Column I
Column II
A
Rhombohedral
P
\({\rm{KN}}{{\rm{O}}_{\rm{3}}}\)
B
Orthorhombic
Q
Zinc blende
C
Cubic
R
CdS
D
Hexagonal
S
Calcite

1 A - P, B - Q, C - S, D - R
2 A - R, B - P, C - Q, D - S
3 A - S, B - P, C - Q, D - R
4 A - Q, B - R, C - S, D - P
CHXII01:THE SOLID STATE

318784 Copper belongs to a crystal system represented by the crystal dimensions as

1 \(\alpha=\beta=\gamma=90^{\circ}, a \neq b \neq c\)
2 \(\alpha=\beta=90^{\circ}, \gamma \neq 90^{\circ}, a=b=c\)
3 \(\alpha \neq \beta \neq \gamma, a=b=c\)
4 \(\alpha=\beta=\gamma=90^{\circ}, a=b=c\)
CHXII01:THE SOLID STATE

318785 Which of the following crystals has the unit cell such that \({\mathrm{\mathrm{a}=\mathrm{b} \neq \mathrm{c}}}\) and \({\mathrm{\alpha=\beta=90^{\circ}, \gamma=120^{\circ}}}\) ?

1 Zinc blende
2 Graphite
3 Cinnabar
4 Potassium dichromate
CHXII01:THE SOLID STATE

318786 The correct option for the number of body centered unit cells in all 14 types of Bravais lattice unit cells is :

1 5
2 2
3 3
4 7
CHXII01:THE SOLID STATE

318787 Match the columns
Column I
Column II
A
Rhombohedral
P
\({\rm{KN}}{{\rm{O}}_{\rm{3}}}\)
B
Orthorhombic
Q
Zinc blende
C
Cubic
R
CdS
D
Hexagonal
S
Calcite

1 A - P, B - Q, C - S, D - R
2 A - R, B - P, C - Q, D - S
3 A - S, B - P, C - Q, D - R
4 A - Q, B - R, C - S, D - P
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CHXII01:THE SOLID STATE

318784 Copper belongs to a crystal system represented by the crystal dimensions as

1 \(\alpha=\beta=\gamma=90^{\circ}, a \neq b \neq c\)
2 \(\alpha=\beta=90^{\circ}, \gamma \neq 90^{\circ}, a=b=c\)
3 \(\alpha \neq \beta \neq \gamma, a=b=c\)
4 \(\alpha=\beta=\gamma=90^{\circ}, a=b=c\)
CHXII01:THE SOLID STATE

318785 Which of the following crystals has the unit cell such that \({\mathrm{\mathrm{a}=\mathrm{b} \neq \mathrm{c}}}\) and \({\mathrm{\alpha=\beta=90^{\circ}, \gamma=120^{\circ}}}\) ?

1 Zinc blende
2 Graphite
3 Cinnabar
4 Potassium dichromate
CHXII01:THE SOLID STATE

318786 The correct option for the number of body centered unit cells in all 14 types of Bravais lattice unit cells is :

1 5
2 2
3 3
4 7
CHXII01:THE SOLID STATE

318787 Match the columns
Column I
Column II
A
Rhombohedral
P
\({\rm{KN}}{{\rm{O}}_{\rm{3}}}\)
B
Orthorhombic
Q
Zinc blende
C
Cubic
R
CdS
D
Hexagonal
S
Calcite

1 A - P, B - Q, C - S, D - R
2 A - R, B - P, C - Q, D - S
3 A - S, B - P, C - Q, D - R
4 A - Q, B - R, C - S, D - P