To which of the following mixtures is the Dalton's law of partial pressures not applicable?

Question

To which of the following mixtures is the Dalton's law of partial pressures not applicable?

A. $H_{2} + O_{2}$

B. $N_{2} + O_{2}$

C. NO + $O_{2}$

D. Xe + Ar

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The ionic radii of $R b^{+}$ and $B r^{-}$ ions are 1.47 $\overset{°}{A}$ and 1.95 $\overset{°}{A}$ , respectively. The most probable type of geometry exhibited by RbBr on the radius ratio rule is

A. NaCl type

B. CsCl type

C. Zinc blende structure

D. Wurtzite structure

Discuss this answer

The number of atoms per unit cell in simple cubic, face centred cubic and body centred cubic arrangement are, respectively

A. 8,14,9

B. 1,2,4

C. 1,4,2

D. 8,4, 2

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When there is more deviation in the behaviour of a gas from ideal gas equation PV = nRT

A. at high temperature and low pressure

B. at low temperature and high pressure

C. at high temperature and high pressure

D. at low temperature and low pressure

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The critical temperature of a substance is defined as

A. the temperature above which the substance decomposes

B. the temperature above which the substance can exist only as a gas

C. melting point of the substance

D. boiling point of the substanc

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Kinetic gas equation is, PV =...

A. nRT

B. $\frac{3}{3}$ RT

C. $m n^{1} c^{2}$

D. $\frac{1}{3} m n c^{2}$

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Volume occupied by 4.4 gift of carbon dioxide is

A. 4.4 litres

B. 2.24 litres

C. 22.4 litres

D. 4.48 litres

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Which of the following will have low heat of fusion?

A. a molecular solid

B. an ionic solid

C. a metallic solid

D. a network of covalent solid

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From the Dulong and Petit's law atomic weight is given by which one of the following relations?

A. 6.41 sp. heat

B. 6.4/sp. heat

C. sp. heat/6.4

D. sp. heat/6.4 x 2

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Gases deviate from the ideal behaviour because their molecules

A. possess negligible volume

B. have forces of attraction between them

C. are polyatomic

D. are not attracted to one another

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Which of the following methods is used to determine the atomic weight?

A. Victor Meyer's method

B. Dumas' method

C. Cannizaro's method

D. None of these

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What types of forces are present in molecular solids?

A. electrovalent bonds

B. hydrogen bonds

C. metallic bonds

D. Van der Waal's forces

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Which of the following contains the same number of atoms as 12 gms: of Magnesium (Atomic weights : Mg = 24, C = 12, Ca = 40)

A. 10 gms of calcium

B. 20 gms of carbon

C. 20 gms of calcium

D. 12 gms of carbon

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An element has atomic weight 24 and equivalent weight 11.9. Its valency is

A. 1

B. 2

C. 3

D. 4

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The number of tetrahedral and octahedral voids per atom in a crystal lattice are, respectively

A. 1,1

B. 2,2

C. 2,1

D. 2,6

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The number of molecules is 4.25 g of ammonia are approximately

A. 3.5 x $^{10^{23}}$

B. 2.5 x $^{10^{23}}$

C. 1.5 x $^{10^{23}}$

D. 0.5 x $^{10^{23}}$

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An example of covalent solid is

A. diamond

B. NaCl

C. Copper

D. $C O_{2}$

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The average kinetic energy of the molecule of $S O_{2}$ (moL wt. = 64) at 27°C is E. Then the average kinetic energy of $C O_{2}$ at 27°C is

A. $\frac{E \times 64}{44}$

B. $\frac{E \times 44}{64}$

C. E

D. 22E

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What will be the mass of 6.03 x $^{10^{23}}$ molecules of carbon monoxide ?

A. 18.00

B. 28.01

C. 56.02

D. 14.05

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A liquid of density 1.742 g $c m^{- 3}$ is observed to show a capillary rise of 73 mm in a tube of radius 0.65 mm. Then the surface tension of the liquid is

A. 4.1 x $^{10^{- 2}}$ dynes $c m^{- 1}$

B. 4.1 x $10^{3}$ dynes $c m^{- 1}$

C. 7.1 x $10^{- 3}$ dynes $c m^{- 1}$

D. None of these

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Chloroform and benzene form a pair of miscible liquids. These can be separated by

A. a separating funnel

B. distillation

C. sublimation

D. filtration

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Which of the following should be most viscous?

A. $C H_{3} O H$

B. $C H_{3} C H_{2} O H$

C. $C H_{3} O C H_{3}$

D. $H O C H_{2} C H_{2} O H$

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What will be the mass of 6.023 x $10^{23}$ molecules of carbon monoxide?

A. 14 gm

B. 28 gm

C. 16 gm

D. 44 gm

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In fluorite structure coordination number of calcium ions is

A. 4

B. 6

C. 8

D. 3

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The vol. of 20 gm. of hydrogen at N.T.P. is

A. 22.4 litres

B. 112 litres

C. 12 litres

D. 224 litres

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The kinetic theory of gases predicts that total kinetic energy of a gaseous assembly depends upon the

A. pressure of a gas

B. temperature of the gas

C. volume of the gas

D. pressure, temperature and volume of the gas

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If all the octahedral sites in a cubic close packed arrangement ( $B^{-}$ ) are completelyfilled with $A^{+}$ cations, the empirical formula of the compound could then be

A. $A B_{2}$

B. $A_{2} B$

C. AB

D. None of these

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In NaCl type structure, the coordination number of the cation and anion are

A. 6 and 4

B. 6 and 6

C. 4 and 4

D. 8 and 4

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The number of atoms per unit cell in bcc arrangement is

A. 1

B. 4

C. 3

D. 2

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22.4 litres of $S O_{2}$ at 27.3°C and 1 atmosphere pressure shall weigh

A. 32 g

B. 16 g

C. 44.8 g

D. 48.5 g

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In a close packed arrangement of N spheres, the number of octahedral holes are

A. N

B. 2N

C. 4N

D. 8N

Discuss this answer

Accepted Answer

C. NO +

O_{2}

To which of the following mixtures is the Dalton's law of partial pressures not applicable?

Correct Answer :

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Related Questions

The ionic radii of $R b^{+}$ and $B r^{-}$ ions are 1.47 $\overset{°}{A}$ and 1.95 $\overset{°}{A}$ , respectively. The most probable type of geometry exhibited by RbBr on the radius ratio rule is

The number of atoms per unit cell in simple cubic, face centred cubic and body centred cubic arrangement are, respectively

When there is more deviation in the behaviour of a gas from ideal gas equation PV = nRT

The critical temperature of a substance is defined as

Kinetic gas equation is, PV =...

Volume occupied by 4.4 gift of carbon dioxide is

Which of the following will have low heat of fusion?

From the Dulong and Petit's law atomic weight is given by which one of the following relations?

Gases deviate from the ideal behaviour because their molecules

Which of the following methods is used to determine the atomic weight?

What types of forces are present in molecular solids?

Which of the following contains the same number of atoms as 12 gms: of Magnesium (Atomic weights : Mg = 24, C = 12, Ca = 40)

An element has atomic weight 24 and equivalent weight 11.9. Its valency is

The number of tetrahedral and octahedral voids per atom in a crystal lattice are, respectively

The number of molecules is 4.25 g of ammonia are approximately

An example of covalent solid is

The average kinetic energy of the molecule of $S O_{2}$ (moL wt. = 64) at 27°C is E. Then the average kinetic energy of $C O_{2}$ at 27°C is

What will be the mass of 6.03 x $^{10^{23}}$ molecules of carbon monoxide ?

A liquid of density 1.742 g $c m^{- 3}$ is observed to show a capillary rise of 73 mm in a tube of radius 0.65 mm. Then the surface tension of the liquid is

Chloroform and benzene form a pair of miscible liquids. These can be separated by

Which of the following should be most viscous?

What will be the mass of 6.023 x $10^{23}$ molecules of carbon monoxide?

In fluorite structure coordination number of calcium ions is

The vol. of 20 gm. of hydrogen at N.T.P. is

The kinetic theory of gases predicts that total kinetic energy of a gaseous assembly depends upon the

If all the octahedral sites in a cubic close packed arrangement ( $B^{-}$ ) are completelyfilled with $A^{+}$ cations, the empirical formula of the compound could then be

In NaCl type structure, the coordination number of the cation and anion are

The number of atoms per unit cell in bcc arrangement is

22.4 litres of $S O_{2}$ at 27.3°C and 1 atmosphere pressure shall weigh

In a close packed arrangement of N spheres, the number of octahedral holes are

Also checkout

To which of the following mixtures is the Dalton's law of partial pressures not applicable?

Correct Answer :

Show all State of Matter MCQ

Related Questions

The ionic radii of Rb+ and Br- ions are 1.47 A° and 1.95 A°, respectively. The most probable type of geometry exhibited by RbBr on the radius ratio rule is

The number of atoms per unit cell in simple cubic, face centred cubic and body centred cubic arrangement are, respectively

When there is more deviation in the behaviour of a gas from ideal gas equation PV = nRT

The critical temperature of a substance is defined as

Kinetic gas equation is, PV =...

Volume occupied by 4.4 gift of carbon dioxide is

Which of the following will have low heat of fusion?

From the Dulong and Petit's law atomic weight is given by which one of the following relations?

Gases deviate from the ideal behaviour because their molecules

Which of the following methods is used to determine the atomic weight?

What types of forces are present in molecular solids?

Which of the following contains the same number of atoms as 12 gms: of Magnesium (Atomic weights : Mg = 24, C = 12, Ca = 40)

An element has atomic weight 24 and equivalent weight 11.9. Its valency is

The number of tetrahedral and octahedral voids per atom in a crystal lattice are, respectively

The number of molecules is 4.25 g of ammonia are approximately

An example of covalent solid is

The average kinetic energy of the molecule of SO2 (moL wt. = 64) at 27°C is E. Then the average kinetic energy of CO2 at 27°C is

What will be the mass of 6.03 x 1023 molecules of carbon monoxide ?

A liquid of density 1.742 g cm-3 is observed to show a capillary rise of 73 mm in a tube of radius 0.65 mm. Then the surface tension of the liquid is

Chloroform and benzene form a pair of miscible liquids. These can be separated by

Which of the following should be most viscous?

What will be the mass of 6.023 x 1023 molecules of carbon monoxide?

In fluorite structure coordination number of calcium ions is

The vol. of 20 gm. of hydrogen at N.T.P. is

The kinetic theory of gases predicts that total kinetic energy of a gaseous assembly depends upon the

If all the octahedral sites in a cubic close packed arrangement (B-) are completelyfilled with A+ cations, the empirical formula of the compound could then be

In NaCl type structure, the coordination number of the cation and anion are

The number of atoms per unit cell in bcc arrangement is

22.4 litres of SO2 at 27.3°C and 1 atmosphere pressure shall weigh

In a close packed arrangement of N spheres, the number of octahedral holes are

Also checkout

The ionic radii of $R b^{+}$ and $B r^{-}$ ions are 1.47 $\overset{°}{A}$ and 1.95 $\overset{°}{A}$ , respectively. The most probable type of geometry exhibited by RbBr on the radius ratio rule is

The average kinetic energy of the molecule of $S O_{2}$ (moL wt. = 64) at 27°C is E. Then the average kinetic energy of $C O_{2}$ at 27°C is

What will be the mass of 6.03 x $^{10^{23}}$ molecules of carbon monoxide ?

A liquid of density 1.742 g $c m^{- 3}$ is observed to show a capillary rise of 73 mm in a tube of radius 0.65 mm. Then the surface tension of the liquid is

What will be the mass of 6.023 x $10^{23}$ molecules of carbon monoxide?

If all the octahedral sites in a cubic close packed arrangement ( $B^{-}$ ) are completelyfilled with $A^{+}$ cations, the empirical formula of the compound could then be

22.4 litres of $S O_{2}$ at 27.3°C and 1 atmosphere pressure shall weigh