1. 0.064
2. 0.444
3. 0.019
4. 0.029
0.029
1. kinetic energy of molecules decreases
2. pressure of the gas increases
3. kinetic energy of molecules remains the same
4. number of the molecules of gas increases
kinetic energy of molecules remains the same
1. finite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte, whatever be the nature of the other ion of the electrolyte
2. infinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte depending on the nature of the other ion of the electrolyte
3. infinite dilution, each ion makes definite contribution to conductance of an electrolyte whatever be the nature of the other ion of the electrolyte
4. infinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte, whatever be the nature of the other ion of the electrolyte
infinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte, whatever be the nature of the other ion of the electrolyte
1. XeF4
2. XeO4
3. XeO3F
4. XeO3F2
XeF4
1. 0.6 mole
2. 0.5 mole
3. 2.5 moles
4. 0.25 mole
0.6 mole
1. The fraction of the total volume occupied by the atoms in a primitive cell is 0.48
2. Molecular solids are generally volatile
3. The number of carbon atoms in an unit cell of diamond is 4
4. The number of Bravais lattices in which a crystal can be categorized is 14
The fraction of the total volume occupied by the atoms in a primitive cell is 0.48
1. (1/2)a : (√3/4)a : (1/2√2)a
2. (1/2)a : √3 a : (1/√2)a
3. (1/2)a : (√3/2)a : (√2/2)a
4. 1a : √3 a : √2 a
(1/2)a : (√3/4)a : (1/2√2)a
1. 26%
2. 32%
3. 34%
4. 36%
32\%
1. (1/2m) √(h/π)
2. √(h/2π)
3. (1/m) √(h/π)
4. √(h/π)
(1/2m) √(h/π)
1. 1 x 109 cm s-1
2. 1 x 106 cm s-1
3. 1 x 107 cm s-1
4. 1 x 1011 cm s-1
1 x 109 cm s-1