VITEEE PYQs for The solid state with Solutions: Practice VITEEE Previous Year Questions

Updated 3+ months ago

The solid state is an important topic in the Chemistry section in VITEEE exam. Practising this topic will increase your score overall and make your conceptual grip on VITEEE exam stronger.

This article gives you a full set of VITEEE PYQs for The solid state with explanations for effective preparation. Practice of VITEEE Chemistry PYQs including The solid state questions regularly will improve accuracy, speed, and confidence in the VITEEE 2026 exam.

VITEEE PYQs for The solid state with Solutions

1.
In a compound, atoms of element Y form ccp lattice and those of element X occupy $ \frac{2}{3} $rd of tetrahedral voids. The formula of the compound will be:
- $ X_4Y_3 $
- $ X_3Y_3 $
- $ X_4Y_7 $
- $ X_3Y_4 $
View Solution
2.
An ionic compound has a unit cell consisting of A ions at the corners of a cube and B ions on the centres of the faces of the cube. The empirical formula for this compound would be
- $ A_3B $
- $ AB_3 $
- $ A_2B $
- $ AB $
View Solution
3.
If $ a $ stands for the edge length of the cubic systems: simple cubic, body centered cubic and face centered cubic, then the ratio of radii of the spheres in these systems will be respectively
- $ \frac{1}{2} \sqrt{3} \, a $
- $ \frac{\sqrt{3}}{4} \, a $
- $ \frac{\sqrt{2}}{4} \, a $
- $ \frac{a}{\sqrt{2}} $
View Solution
4.
A compound $ M X $ has cubic close packing (ccp) arrangement of $ X $. Its unit cell structure is shown below. The empirical formula of the compound is
- $ M X $
- $ M_2 X $
- $ M X_2 $
- $ M_3 X_4 $
View Solution
5.
A solid compound XY has NaCl structure. If the radius of the cation is 100 pm, the radius of the anion $ Y^{1-} $ will be
- 141.5 pm
- 153.5 pm
- 122.5 pm
- 165.7 pm
View Solution
6.
The density of solid argon is 1.65 g per cc at 233°C. If the argon atom is assumed to be a sphere of radius $ 1.54 \times 10^{-8} $ cm, what percent of solid argon is apparently empty space? $ A_r = 40 $
- 16.5%
- 38%
- 50%
- 62%
View Solution
7.
Bragg's law is given by which of the following equation?
- $ n\lambda = 2d \sin \theta $
- $ n\lambda = d \sin \theta $
- $ 2n \lambda = d \sin \theta $
- $ n \lambda = 2d \sin \theta $
View Solution
8.
An alloy of copper, silver and gold is found to have copper atom constituting the ccp lattice. If silver atoms occupy the edge centres and gold atoms are present at body centres, the alloy has a formula
- $ Cu_4Ag_8Au $
- $ Cu_4Ag_4Au $
- $ Cu_4AgAu $
- $ Cu_4Ag_2Au_2 $
View Solution
9.
A metal has bcc structure and the edge length of its unit cell is $3.04\, ?$. The volume of the unit cell in $cm^3$ will be
- $1.6 \times 10^{21} \, cm^3 $
- $2.81 \times 10^{-23 } \, cm^3 $
- $6.02 \times 10^{-23} \, cm^3 $
- $6.6 \times 10^{-24} \, cm^3 $
View Solution
10.
A metal has bcc structure and the edge length of its unit cell is 3.04 Å. The volume of the unit cell in cm³ will be?
- $ 1.6 \times 10^{-21} \, \text{cm}^3 $
- $ 2.81 \times 10^{-23} \, \text{cm}^3 $
- $ 6.02 \times 10^{-23} \, \text{cm}^3 $
- $ 6.6 \times 10^{-24} \, \text{cm}^3 $
View Solution
11.
The number of hydrogen bonds formed by a water molecule at normal conditions is:
- 1
- 2
- 3
- 4
View Solution
12.
An element occurring in the bcc structure has $ 12.08 \times 10^{23} $ unit cells. The total number of atoms of the element in these cells will be:
- $ 24.16 \times 10^{23} $
- $ 36.18 \times 10^{23} $
- $ 6.04 \times 10^{23} $
- $ 12.08 \times 10^{23} $
View Solution
13.
Iron crystallizes in several modifications. At about 911°C, the bcc ‘a’ form undergoes a transition to the ‘$\gamma$’ form. If the distance between the two nearest neighbors is the same in the two forms at the transition temperature, the ratio of the density of iron in $ \text{ferrite} (\rho_1) $ to that of iron in $ \text{austenite} (\rho_2) $ at the transition temperature is
- $ \frac{\rho_1}{\rho_2} = 0.918 $
- $ \frac{\rho_1}{\rho_2} = 0.718 $
- $ \frac{\rho_1}{\rho_2} = 0.518 $
- $ \frac{\rho_1}{\rho_2} = 0.318 $
View Solution
14.
Schottky defect in crystals is observed when
- unequal number of cations and anions are missing from the lattice
- equal number of cations and anions are missing from the lattice
- an ion leaves its normal site and occupies an interstitial site
- density of the crystal is increased
View Solution
15.
At 25°C and 1 atm pressure, the enthalpy of combustion of benzene (l) and acetylene (g) are $3268 \, \text{kJ mol}^{-1}$ and $1300 \, \text{kJ mol}^{-1}$, respectively. The change in enthalpy for the reaction
is
- +324 kJ mol−1
- +632 kJ mol−1
- −632 kJ mol−1
- −732 kJ mol−1
View Solution

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VITEEE PYQs for The solid state with Solutions: Practice VITEEE Previous Year Questions

VITEEE PYQs for The solid state with Solutions

1.
In a compound, atoms of element Y form ccp lattice and those of element X occupy \( \frac{2}{3} \)rd of tetrahedral voids. The formula of the compound will be:

2.
An ionic compound has a unit cell consisting of A ions at the corners of a cube and B ions on the centres of the faces of the cube. The empirical formula for this compound would be

3.
If \( a \) stands for the edge length of the cubic systems: simple cubic, body centered cubic and face centered cubic, then the ratio of radii of the spheres in these systems will be respectively

4.
A compound \( M X \) has cubic close packing (ccp) arrangement of \( X \). Its unit cell structure is shown below. The empirical formula of the compound is

5.
A solid compound XY has NaCl structure. If the radius of the cation is 100 pm, the radius of the anion \( Y^{1-} \) will be

6.
The density of solid argon is 1.65 g per cc at 233°C. If the argon atom is assumed to be a sphere of radius \( 1.54 \times 10^{-8} \) cm, what percent of solid argon is apparently empty space? \( A_r = 40 \)

7.
Bragg's law is given by which of the following equation?

8.
An alloy of copper, silver and gold is found to have copper atom constituting the ccp lattice. If silver atoms occupy the edge centres and gold atoms are present at body centres, the alloy has a formula

9.
A metal has bcc structure and the edge length of its unit cell is $3.04\, ?$. The volume of the unit cell in $cm^3$ will be

10.
A metal has bcc structure and the edge length of its unit cell is 3.04 Å. The volume of the unit cell in cm³ will be?

11.
The number of hydrogen bonds formed by a water molecule at normal conditions is:

12.
An element occurring in the bcc structure has \( 12.08 \times 10^{23} \) unit cells. The total number of atoms of the element in these cells will be:

14.
Schottky defect in crystals is observed when

15.
At 25°C and 1 atm pressure, the enthalpy of combustion of benzene (l) and acetylene (g) are \(3268 \, \text{kJ mol}^{-1}\) and \(1300 \, \text{kJ mol}^{-1}\), respectively. The change in enthalpy for the reaction
is

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VITEEE PYQs for The solid state with Solutions

1.In a compound, atoms of element Y form ccp lattice and those of element X occupy \( \frac{2}{3} \)rd of tetrahedral voids. The formula of the compound will be:

2.An ionic compound has a unit cell consisting of A ions at the corners of a cube and B ions on the centres of the faces of the cube. The empirical formula for this compound would be

3.If \( a \) stands for the edge length of the cubic systems: simple cubic, body centered cubic and face centered cubic, then the ratio of radii of the spheres in these systems will be respectively

4.A compound \( M X \) has cubic close packing (ccp) arrangement of \( X \). Its unit cell structure is shown below. The empirical formula of the compound is

5.A solid compound XY has NaCl structure. If the radius of the cation is 100 pm, the radius of the anion \( Y^{1-} \) will be

6.The density of solid argon is 1.65 g per cc at 233°C. If the argon atom is assumed to be a sphere of radius \( 1.54 \times 10^{-8} \) cm, what percent of solid argon is apparently empty space? \( A_r = 40 \)

7.Bragg's law is given by which of the following equation?

8.An alloy of copper, silver and gold is found to have copper atom constituting the ccp lattice. If silver atoms occupy the edge centres and gold atoms are present at body centres, the alloy has a formula

9.A metal has bcc structure and the edge length of its unit cell is $3.04\, ?$. The volume of the unit cell in $cm^3$ will be

10.A metal has bcc structure and the edge length of its unit cell is 3.04 Å. The volume of the unit cell in cm³ will be?

11.The number of hydrogen bonds formed by a water molecule at normal conditions is:

12.An element occurring in the bcc structure has \( 12.08 \times 10^{23} \) unit cells. The total number of atoms of the element in these cells will be:

14.Schottky defect in crystals is observed when

15.At 25°C and 1 atm pressure, the enthalpy of combustion of benzene (l) and acetylene (g) are \(3268 \, \text{kJ mol}^{-1}\) and \(1300 \, \text{kJ mol}^{-1}\), respectively. The change in enthalpy for the reaction is

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1.
In a compound, atoms of element Y form ccp lattice and those of element X occupy \( \frac{2}{3} \)rd of tetrahedral voids. The formula of the compound will be:

2.
An ionic compound has a unit cell consisting of A ions at the corners of a cube and B ions on the centres of the faces of the cube. The empirical formula for this compound would be

3.
If \( a \) stands for the edge length of the cubic systems: simple cubic, body centered cubic and face centered cubic, then the ratio of radii of the spheres in these systems will be respectively

4.
A compound \( M X \) has cubic close packing (ccp) arrangement of \( X \). Its unit cell structure is shown below. The empirical formula of the compound is

5.
A solid compound XY has NaCl structure. If the radius of the cation is 100 pm, the radius of the anion \( Y^{1-} \) will be

6.
The density of solid argon is 1.65 g per cc at 233°C. If the argon atom is assumed to be a sphere of radius \( 1.54 \times 10^{-8} \) cm, what percent of solid argon is apparently empty space? \( A_r = 40 \)

7.
Bragg's law is given by which of the following equation?

8.
An alloy of copper, silver and gold is found to have copper atom constituting the ccp lattice. If silver atoms occupy the edge centres and gold atoms are present at body centres, the alloy has a formula

9.
A metal has bcc structure and the edge length of its unit cell is $3.04\, ?$. The volume of the unit cell in $cm^3$ will be

10.
A metal has bcc structure and the edge length of its unit cell is 3.04 Å. The volume of the unit cell in cm³ will be?

11.
The number of hydrogen bonds formed by a water molecule at normal conditions is:

12.
An element occurring in the bcc structure has \( 12.08 \times 10^{23} \) unit cells. The total number of atoms of the element in these cells will be:

14.
Schottky defect in crystals is observed when

15.
At 25°C and 1 atm pressure, the enthalpy of combustion of benzene (l) and acetylene (g) are \(3268 \, \text{kJ mol}^{-1}\) and \(1300 \, \text{kJ mol}^{-1}\), respectively. The change in enthalpy for the reaction
is