NEET Test Series from KOTA - 10 Papers In MS WORD
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CHXII02:SOLUTIONS
319463
Assertion : Acetone and aniline show negative deviations from Raoult's law. Reason : H-bonding between acetone and aniline is stronger than that between acetoneacetone and aniline-aniline.
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.
Explanation:
When acetone and aniline are mixed, they exhibit negative deviations from Raoult's law, indicating that the actual vapor pressure is lower than the predicted value due to stronger attractive forces between the molecules in the mixture compared to their pure states. So option (1) is correct.
CHXII02:SOLUTIONS
319464
Read Assertion and Reason carefully to mark the correct option given below. Assertion : \(\mathrm{CCl}_{4}\) and \(\mathrm{H}_{2} \mathrm{O}\) are immiscible. Reason : \(\mathrm{CCl}_{4}\) is a polar solvent.
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.
Explanation:
\(\mathrm{CCl}_{4}\) is a non-polar solvent.
CHXII02:SOLUTIONS
319465
Among the following mixtures, dipole-dipole as the major interaction, is present in
1 Benzene and \({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
2 Benzene and \({{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
319463
Assertion : Acetone and aniline show negative deviations from Raoult's law. Reason : H-bonding between acetone and aniline is stronger than that between acetoneacetone and aniline-aniline.
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.
Explanation:
When acetone and aniline are mixed, they exhibit negative deviations from Raoult's law, indicating that the actual vapor pressure is lower than the predicted value due to stronger attractive forces between the molecules in the mixture compared to their pure states. So option (1) is correct.
CHXII02:SOLUTIONS
319464
Read Assertion and Reason carefully to mark the correct option given below. Assertion : \(\mathrm{CCl}_{4}\) and \(\mathrm{H}_{2} \mathrm{O}\) are immiscible. Reason : \(\mathrm{CCl}_{4}\) is a polar solvent.
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.
Explanation:
\(\mathrm{CCl}_{4}\) is a non-polar solvent.
CHXII02:SOLUTIONS
319465
Among the following mixtures, dipole-dipole as the major interaction, is present in
1 Benzene and \({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
2 Benzene and \({{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
319463
Assertion : Acetone and aniline show negative deviations from Raoult's law. Reason : H-bonding between acetone and aniline is stronger than that between acetoneacetone and aniline-aniline.
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.
Explanation:
When acetone and aniline are mixed, they exhibit negative deviations from Raoult's law, indicating that the actual vapor pressure is lower than the predicted value due to stronger attractive forces between the molecules in the mixture compared to their pure states. So option (1) is correct.
CHXII02:SOLUTIONS
319464
Read Assertion and Reason carefully to mark the correct option given below. Assertion : \(\mathrm{CCl}_{4}\) and \(\mathrm{H}_{2} \mathrm{O}\) are immiscible. Reason : \(\mathrm{CCl}_{4}\) is a polar solvent.
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.
Explanation:
\(\mathrm{CCl}_{4}\) is a non-polar solvent.
CHXII02:SOLUTIONS
319465
Among the following mixtures, dipole-dipole as the major interaction, is present in
1 Benzene and \({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
2 Benzene and \({{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)
319463
Assertion : Acetone and aniline show negative deviations from Raoult's law. Reason : H-bonding between acetone and aniline is stronger than that between acetoneacetone and aniline-aniline.
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.
Explanation:
When acetone and aniline are mixed, they exhibit negative deviations from Raoult's law, indicating that the actual vapor pressure is lower than the predicted value due to stronger attractive forces between the molecules in the mixture compared to their pure states. So option (1) is correct.
CHXII02:SOLUTIONS
319464
Read Assertion and Reason carefully to mark the correct option given below. Assertion : \(\mathrm{CCl}_{4}\) and \(\mathrm{H}_{2} \mathrm{O}\) are immiscible. Reason : \(\mathrm{CCl}_{4}\) is a polar solvent.
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.
Explanation:
\(\mathrm{CCl}_{4}\) is a non-polar solvent.
CHXII02:SOLUTIONS
319465
Among the following mixtures, dipole-dipole as the major interaction, is present in
1 Benzene and \({\rm{CC}}{{\rm{l}}_{\rm{4}}}\)
2 Benzene and \({{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{5}}}{\rm{OH}}\)