Classification of Crystalline Solids
CHXII01:THE SOLID STATE

318691 Which of the following is a network solid?

1 \(\mathrm{H}_{2} \mathrm{O}\) (ice)
2 Diamond
3 \(I_{2}\)
4 \(\mathrm{SO}_{2}\) (solid)
CHXII01:THE SOLID STATE

318692 Which one of the following is a covalent crystal?

1 Rock salt
2 Ice
3 Quartz
4 Dry ice
CHXII01:THE SOLID STATE

318693 Assertion :
Covalent crystals have the higher melting point.
Reason :
Covalent bonds are stronger than ionic bonds.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII01:THE SOLID STATE

318694 The major binding force of diamond, silicon and quartz is

1 Covalent bond force
2 Electrical attraction
3 Electrostatic force
4 Non-covalent bond force
CHXII01:THE SOLID STATE

318695 Match the columns
Column I
Column II
A
Molecular solid
P
\({\rm{Ag}}\)
B
Ionic solid
Q
\({\rm{SiC}}\)
C
Metalic solid
R
\({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
D
Covalent solid
S
\({\rm{MgO}}\)

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

318691 Which of the following is a network solid?

1 \(\mathrm{H}_{2} \mathrm{O}\) (ice)
2 Diamond
3 \(I_{2}\)
4 \(\mathrm{SO}_{2}\) (solid)
CHXII01:THE SOLID STATE

318692 Which one of the following is a covalent crystal?

1 Rock salt
2 Ice
3 Quartz
4 Dry ice
CHXII01:THE SOLID STATE

318693 Assertion :
Covalent crystals have the higher melting point.
Reason :
Covalent bonds are stronger than ionic bonds.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII01:THE SOLID STATE

318694 The major binding force of diamond, silicon and quartz is

1 Covalent bond force
2 Electrical attraction
3 Electrostatic force
4 Non-covalent bond force
CHXII01:THE SOLID STATE

318695 Match the columns
Column I
Column II
A
Molecular solid
P
\({\rm{Ag}}\)
B
Ionic solid
Q
\({\rm{SiC}}\)
C
Metalic solid
R
\({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
D
Covalent solid
S
\({\rm{MgO}}\)

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

318691 Which of the following is a network solid?

1 \(\mathrm{H}_{2} \mathrm{O}\) (ice)
2 Diamond
3 \(I_{2}\)
4 \(\mathrm{SO}_{2}\) (solid)
CHXII01:THE SOLID STATE

318692 Which one of the following is a covalent crystal?

1 Rock salt
2 Ice
3 Quartz
4 Dry ice
CHXII01:THE SOLID STATE

318693 Assertion :
Covalent crystals have the higher melting point.
Reason :
Covalent bonds are stronger than ionic bonds.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII01:THE SOLID STATE

318694 The major binding force of diamond, silicon and quartz is

1 Covalent bond force
2 Electrical attraction
3 Electrostatic force
4 Non-covalent bond force
CHXII01:THE SOLID STATE

318695 Match the columns
Column I
Column II
A
Molecular solid
P
\({\rm{Ag}}\)
B
Ionic solid
Q
\({\rm{SiC}}\)
C
Metalic solid
R
\({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
D
Covalent solid
S
\({\rm{MgO}}\)

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

318691 Which of the following is a network solid?

1 \(\mathrm{H}_{2} \mathrm{O}\) (ice)
2 Diamond
3 \(I_{2}\)
4 \(\mathrm{SO}_{2}\) (solid)
CHXII01:THE SOLID STATE

318692 Which one of the following is a covalent crystal?

1 Rock salt
2 Ice
3 Quartz
4 Dry ice
CHXII01:THE SOLID STATE

318693 Assertion :
Covalent crystals have the higher melting point.
Reason :
Covalent bonds are stronger than ionic bonds.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII01:THE SOLID STATE

318694 The major binding force of diamond, silicon and quartz is

1 Covalent bond force
2 Electrical attraction
3 Electrostatic force
4 Non-covalent bond force
CHXII01:THE SOLID STATE

318695 Match the columns
Column I
Column II
A
Molecular solid
P
\({\rm{Ag}}\)
B
Ionic solid
Q
\({\rm{SiC}}\)
C
Metalic solid
R
\({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
D
Covalent solid
S
\({\rm{MgO}}\)

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

318691 Which of the following is a network solid?

1 \(\mathrm{H}_{2} \mathrm{O}\) (ice)
2 Diamond
3 \(I_{2}\)
4 \(\mathrm{SO}_{2}\) (solid)
CHXII01:THE SOLID STATE

318692 Which one of the following is a covalent crystal?

1 Rock salt
2 Ice
3 Quartz
4 Dry ice
CHXII01:THE SOLID STATE

318693 Assertion :
Covalent crystals have the higher melting point.
Reason :
Covalent bonds are stronger than ionic bonds.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
CHXII01:THE SOLID STATE

318694 The major binding force of diamond, silicon and quartz is

1 Covalent bond force
2 Electrical attraction
3 Electrostatic force
4 Non-covalent bond force
CHXII01:THE SOLID STATE

318695 Match the columns
Column I
Column II
A
Molecular solid
P
\({\rm{Ag}}\)
B
Ionic solid
Q
\({\rm{SiC}}\)
C
Metalic solid
R
\({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
D
Covalent solid
S
\({\rm{MgO}}\)

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