RBTS PAPER 3(CHEMISTRY)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
3 RBTS PAPER

162630 When the egg is boiled, there is -

1 Increase in disorder
2 Decrease in disorder
3 No change in disorder
4 \(\Delta \mathrm{G}\) is negative
3 RBTS PAPER

162631 If \(\mathrm{S}^{\circ}\) for \(\mathrm{H}_2, \mathrm{Cl}_2\) and \(\mathrm{HCl}\) are \(0.13,0.22\) and \(0.19 \mathrm{~kJ}\) \(\mathrm{K}^{-1} \mathrm{~mol}^{-1}\) respectively. The total change in standard entropy for the reaction \(\mathrm{H}_2+\mathrm{Cl}_2 \rightarrow 2 \mathrm{HCl}\) is :

1 \(30 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
2 \(40 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 \(60 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
4 \(20 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 RBTS PAPER

162632 If \(900 \mathrm{~J} / \mathrm{g}\) of heat is exchanged at boiling point of water, then what is increase in entropy?

1 \(43.4 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
2 \(87.2 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
3 \(900 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
4 Zero
3 RBTS PAPER

162633 5 mole of an ideal gas expand reversibly from a volume of \(8 \mathrm{dm}^3\) to \(80 \mathrm{dm}^3\) at a temperature of \(27^{\circ} \mathrm{C}\). The change in entropy is :

1 \(41.57 \mathrm{JK}^{-1}\)
2 \(-95.73 \mathrm{JK}^{-1}\)
3 \(95.73 \mathrm{JK}^{-1}\)
4 \(-41.57 \mathrm{JK}^{-1}\)
3 RBTS PAPER

162630 When the egg is boiled, there is -

1 Increase in disorder
2 Decrease in disorder
3 No change in disorder
4 \(\Delta \mathrm{G}\) is negative
3 RBTS PAPER

162631 If \(\mathrm{S}^{\circ}\) for \(\mathrm{H}_2, \mathrm{Cl}_2\) and \(\mathrm{HCl}\) are \(0.13,0.22\) and \(0.19 \mathrm{~kJ}\) \(\mathrm{K}^{-1} \mathrm{~mol}^{-1}\) respectively. The total change in standard entropy for the reaction \(\mathrm{H}_2+\mathrm{Cl}_2 \rightarrow 2 \mathrm{HCl}\) is :

1 \(30 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
2 \(40 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 \(60 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
4 \(20 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 RBTS PAPER

162632 If \(900 \mathrm{~J} / \mathrm{g}\) of heat is exchanged at boiling point of water, then what is increase in entropy?

1 \(43.4 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
2 \(87.2 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
3 \(900 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
4 Zero
3 RBTS PAPER

162633 5 mole of an ideal gas expand reversibly from a volume of \(8 \mathrm{dm}^3\) to \(80 \mathrm{dm}^3\) at a temperature of \(27^{\circ} \mathrm{C}\). The change in entropy is :

1 \(41.57 \mathrm{JK}^{-1}\)
2 \(-95.73 \mathrm{JK}^{-1}\)
3 \(95.73 \mathrm{JK}^{-1}\)
4 \(-41.57 \mathrm{JK}^{-1}\)
3 RBTS PAPER

162630 When the egg is boiled, there is -

1 Increase in disorder
2 Decrease in disorder
3 No change in disorder
4 \(\Delta \mathrm{G}\) is negative
3 RBTS PAPER

162631 If \(\mathrm{S}^{\circ}\) for \(\mathrm{H}_2, \mathrm{Cl}_2\) and \(\mathrm{HCl}\) are \(0.13,0.22\) and \(0.19 \mathrm{~kJ}\) \(\mathrm{K}^{-1} \mathrm{~mol}^{-1}\) respectively. The total change in standard entropy for the reaction \(\mathrm{H}_2+\mathrm{Cl}_2 \rightarrow 2 \mathrm{HCl}\) is :

1 \(30 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
2 \(40 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 \(60 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
4 \(20 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 RBTS PAPER

162632 If \(900 \mathrm{~J} / \mathrm{g}\) of heat is exchanged at boiling point of water, then what is increase in entropy?

1 \(43.4 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
2 \(87.2 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
3 \(900 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
4 Zero
3 RBTS PAPER

162633 5 mole of an ideal gas expand reversibly from a volume of \(8 \mathrm{dm}^3\) to \(80 \mathrm{dm}^3\) at a temperature of \(27^{\circ} \mathrm{C}\). The change in entropy is :

1 \(41.57 \mathrm{JK}^{-1}\)
2 \(-95.73 \mathrm{JK}^{-1}\)
3 \(95.73 \mathrm{JK}^{-1}\)
4 \(-41.57 \mathrm{JK}^{-1}\)
3 RBTS PAPER

162630 When the egg is boiled, there is -

1 Increase in disorder
2 Decrease in disorder
3 No change in disorder
4 \(\Delta \mathrm{G}\) is negative
3 RBTS PAPER

162631 If \(\mathrm{S}^{\circ}\) for \(\mathrm{H}_2, \mathrm{Cl}_2\) and \(\mathrm{HCl}\) are \(0.13,0.22\) and \(0.19 \mathrm{~kJ}\) \(\mathrm{K}^{-1} \mathrm{~mol}^{-1}\) respectively. The total change in standard entropy for the reaction \(\mathrm{H}_2+\mathrm{Cl}_2 \rightarrow 2 \mathrm{HCl}\) is :

1 \(30 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
2 \(40 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 \(60 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
4 \(20 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\)
3 RBTS PAPER

162632 If \(900 \mathrm{~J} / \mathrm{g}\) of heat is exchanged at boiling point of water, then what is increase in entropy?

1 \(43.4 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
2 \(87.2 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
3 \(900 \mathrm{JK}^{-1} \mathrm{~mole}^{-1}\)
4 Zero
3 RBTS PAPER

162633 5 mole of an ideal gas expand reversibly from a volume of \(8 \mathrm{dm}^3\) to \(80 \mathrm{dm}^3\) at a temperature of \(27^{\circ} \mathrm{C}\). The change in entropy is :

1 \(41.57 \mathrm{JK}^{-1}\)
2 \(-95.73 \mathrm{JK}^{-1}\)
3 \(95.73 \mathrm{JK}^{-1}\)
4 \(-41.57 \mathrm{JK}^{-1}\)