Vapour Pressure of Liquid Solutions
CHXII02:SOLUTIONS

319458 Which of the following solutions shows positive deviation from Raoult's law?

1 Ethanol + Acetone
2 Chloroform + Acetone
3 Benzene + Toluene
4 Phenol + Aniline
CHXII02:SOLUTIONS

319459 Which of the following shows positive deviation in non-ideal solution?

1 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
2 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
3 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
4 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COC}}{{\rm{H}}_{\rm{3}}}\)
CHXII02:SOLUTIONS

319460 Assertion :
\(\Delta \mathrm{H}_{\text {mixing }}\) and \(\Delta \mathrm{V}_{\text {mixing }}\) for non ideal solution with positive deviation is zero.
Reason :
A - B interaction is less than that between \(\mathrm{A}-\mathrm{A}\) and \(\mathrm{B}-\mathrm{B}\) components in case of positive deviation.

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.
CHXII02:SOLUTIONS

319461 A mixture of phenol and aniline shows negative deviation from Raoult's law. This is due to the formation of:

1 Polar covalent bond
2 Non-polar covalent bond
3 Intermolecular Hydrogen bond
4 Intramolecular Hydrogen bond
CHXII02:SOLUTIONS

319462 Solution ‘A’ contains acetone dissolved in chloroform and solution ‘B’ contains acetone dissolved in carbon disulphide. The type of deviations from Raoult’s law shown by solutions A and B, respectively are

1 positive and positive
2 positive and negative
3 negative and negative
4 negative and positive.
CHXII02:SOLUTIONS

319458 Which of the following solutions shows positive deviation from Raoult's law?

1 Ethanol + Acetone
2 Chloroform + Acetone
3 Benzene + Toluene
4 Phenol + Aniline
CHXII02:SOLUTIONS

319459 Which of the following shows positive deviation in non-ideal solution?

1 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
2 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
3 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
4 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COC}}{{\rm{H}}_{\rm{3}}}\)
CHXII02:SOLUTIONS

319460 Assertion :
\(\Delta \mathrm{H}_{\text {mixing }}\) and \(\Delta \mathrm{V}_{\text {mixing }}\) for non ideal solution with positive deviation is zero.
Reason :
A - B interaction is less than that between \(\mathrm{A}-\mathrm{A}\) and \(\mathrm{B}-\mathrm{B}\) components in case of positive deviation.

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.
CHXII02:SOLUTIONS

319461 A mixture of phenol and aniline shows negative deviation from Raoult's law. This is due to the formation of:

1 Polar covalent bond
2 Non-polar covalent bond
3 Intermolecular Hydrogen bond
4 Intramolecular Hydrogen bond
CHXII02:SOLUTIONS

319462 Solution ‘A’ contains acetone dissolved in chloroform and solution ‘B’ contains acetone dissolved in carbon disulphide. The type of deviations from Raoult’s law shown by solutions A and B, respectively are

1 positive and positive
2 positive and negative
3 negative and negative
4 negative and positive.
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII02:SOLUTIONS

319458 Which of the following solutions shows positive deviation from Raoult's law?

1 Ethanol + Acetone
2 Chloroform + Acetone
3 Benzene + Toluene
4 Phenol + Aniline
CHXII02:SOLUTIONS

319459 Which of the following shows positive deviation in non-ideal solution?

1 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
2 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
3 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
4 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COC}}{{\rm{H}}_{\rm{3}}}\)
CHXII02:SOLUTIONS

319460 Assertion :
\(\Delta \mathrm{H}_{\text {mixing }}\) and \(\Delta \mathrm{V}_{\text {mixing }}\) for non ideal solution with positive deviation is zero.
Reason :
A - B interaction is less than that between \(\mathrm{A}-\mathrm{A}\) and \(\mathrm{B}-\mathrm{B}\) components in case of positive deviation.

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.
CHXII02:SOLUTIONS

319461 A mixture of phenol and aniline shows negative deviation from Raoult's law. This is due to the formation of:

1 Polar covalent bond
2 Non-polar covalent bond
3 Intermolecular Hydrogen bond
4 Intramolecular Hydrogen bond
CHXII02:SOLUTIONS

319462 Solution ‘A’ contains acetone dissolved in chloroform and solution ‘B’ contains acetone dissolved in carbon disulphide. The type of deviations from Raoult’s law shown by solutions A and B, respectively are

1 positive and positive
2 positive and negative
3 negative and negative
4 negative and positive.
CHXII02:SOLUTIONS

319458 Which of the following solutions shows positive deviation from Raoult's law?

1 Ethanol + Acetone
2 Chloroform + Acetone
3 Benzene + Toluene
4 Phenol + Aniline
CHXII02:SOLUTIONS

319459 Which of the following shows positive deviation in non-ideal solution?

1 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
2 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
3 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
4 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COC}}{{\rm{H}}_{\rm{3}}}\)
CHXII02:SOLUTIONS

319460 Assertion :
\(\Delta \mathrm{H}_{\text {mixing }}\) and \(\Delta \mathrm{V}_{\text {mixing }}\) for non ideal solution with positive deviation is zero.
Reason :
A - B interaction is less than that between \(\mathrm{A}-\mathrm{A}\) and \(\mathrm{B}-\mathrm{B}\) components in case of positive deviation.

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.
CHXII02:SOLUTIONS

319461 A mixture of phenol and aniline shows negative deviation from Raoult's law. This is due to the formation of:

1 Polar covalent bond
2 Non-polar covalent bond
3 Intermolecular Hydrogen bond
4 Intramolecular Hydrogen bond
CHXII02:SOLUTIONS

319462 Solution ‘A’ contains acetone dissolved in chloroform and solution ‘B’ contains acetone dissolved in carbon disulphide. The type of deviations from Raoult’s law shown by solutions A and B, respectively are

1 positive and positive
2 positive and negative
3 negative and negative
4 negative and positive.
CHXII02:SOLUTIONS

319458 Which of the following solutions shows positive deviation from Raoult's law?

1 Ethanol + Acetone
2 Chloroform + Acetone
3 Benzene + Toluene
4 Phenol + Aniline
CHXII02:SOLUTIONS

319459 Which of the following shows positive deviation in non-ideal solution?

1 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
2 \({{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{6}}}\,\,{\rm{and}}\,\,{\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
3 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
4 \({\rm{CHC}}{{\rm{l}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COC}}{{\rm{H}}_{\rm{3}}}\)
CHXII02:SOLUTIONS

319460 Assertion :
\(\Delta \mathrm{H}_{\text {mixing }}\) and \(\Delta \mathrm{V}_{\text {mixing }}\) for non ideal solution with positive deviation is zero.
Reason :
A - B interaction is less than that between \(\mathrm{A}-\mathrm{A}\) and \(\mathrm{B}-\mathrm{B}\) components in case of positive deviation.

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.
CHXII02:SOLUTIONS

319461 A mixture of phenol and aniline shows negative deviation from Raoult's law. This is due to the formation of:

1 Polar covalent bond
2 Non-polar covalent bond
3 Intermolecular Hydrogen bond
4 Intramolecular Hydrogen bond
CHXII02:SOLUTIONS

319462 Solution ‘A’ contains acetone dissolved in chloroform and solution ‘B’ contains acetone dissolved in carbon disulphide. The type of deviations from Raoult’s law shown by solutions A and B, respectively are

1 positive and positive
2 positive and negative
3 negative and negative
4 negative and positive.