CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317374
Assertion : Turpentine oil is purified by steam distillation. Reason : Steam distillation eliminates nonvolatile impurities.
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:
Steam distillation is applied to separate substances which are steam volatile and are immiscible with water. This method removes nonvolatile impurities. The boiling point of turpentine oil is and it is insoluble in water. It is purified by steam distillation. So, the option (2) is correct.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317375
Mixture of iodine and sodium sulphate is separated by.....
1 differential extraction
2 chromatography
3 sublimation
4 distillation
Explanation:
Iodine and sodium sulphate is seprated by sublimation. It is a process of transition of a substance from the solid to the gaseous state without passing through the liquid state. To separate mixture that contain a sublimate with volatile component from a non-sublimate impurity, the sublimation process is used. In this mixture iodine use as a sublimate and sodium sulphate is use as a non-sublimate impurity.
MHTCET - 2020
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317376
A mixture of naphthalene and benzoic acid can be separated by
1 Extraction with solvent
2 Sublimation
3 Fractional crystallisation
4 Distillation
Explanation:
Conceptual Questions
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317377
A mixture contains four solid organic compounds, A, B, C and D. On heating only C changes from solid to vapour state. can be separated from the rest in the mixture by
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CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317374
Assertion : Turpentine oil is purified by steam distillation. Reason : Steam distillation eliminates nonvolatile impurities.
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:
Steam distillation is applied to separate substances which are steam volatile and are immiscible with water. This method removes nonvolatile impurities. The boiling point of turpentine oil is and it is insoluble in water. It is purified by steam distillation. So, the option (2) is correct.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317375
Mixture of iodine and sodium sulphate is separated by.....
1 differential extraction
2 chromatography
3 sublimation
4 distillation
Explanation:
Iodine and sodium sulphate is seprated by sublimation. It is a process of transition of a substance from the solid to the gaseous state without passing through the liquid state. To separate mixture that contain a sublimate with volatile component from a non-sublimate impurity, the sublimation process is used. In this mixture iodine use as a sublimate and sodium sulphate is use as a non-sublimate impurity.
MHTCET - 2020
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317376
A mixture of naphthalene and benzoic acid can be separated by
1 Extraction with solvent
2 Sublimation
3 Fractional crystallisation
4 Distillation
Explanation:
Conceptual Questions
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317377
A mixture contains four solid organic compounds, A, B, C and D. On heating only C changes from solid to vapour state. can be separated from the rest in the mixture by
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317374
Assertion : Turpentine oil is purified by steam distillation. Reason : Steam distillation eliminates nonvolatile impurities.
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:
Steam distillation is applied to separate substances which are steam volatile and are immiscible with water. This method removes nonvolatile impurities. The boiling point of turpentine oil is and it is insoluble in water. It is purified by steam distillation. So, the option (2) is correct.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317375
Mixture of iodine and sodium sulphate is separated by.....
1 differential extraction
2 chromatography
3 sublimation
4 distillation
Explanation:
Iodine and sodium sulphate is seprated by sublimation. It is a process of transition of a substance from the solid to the gaseous state without passing through the liquid state. To separate mixture that contain a sublimate with volatile component from a non-sublimate impurity, the sublimation process is used. In this mixture iodine use as a sublimate and sodium sulphate is use as a non-sublimate impurity.
MHTCET - 2020
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317376
A mixture of naphthalene and benzoic acid can be separated by
1 Extraction with solvent
2 Sublimation
3 Fractional crystallisation
4 Distillation
Explanation:
Conceptual Questions
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317377
A mixture contains four solid organic compounds, A, B, C and D. On heating only C changes from solid to vapour state. can be separated from the rest in the mixture by
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317374
Assertion : Turpentine oil is purified by steam distillation. Reason : Steam distillation eliminates nonvolatile impurities.
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:
Steam distillation is applied to separate substances which are steam volatile and are immiscible with water. This method removes nonvolatile impurities. The boiling point of turpentine oil is and it is insoluble in water. It is purified by steam distillation. So, the option (2) is correct.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317375
Mixture of iodine and sodium sulphate is separated by.....
1 differential extraction
2 chromatography
3 sublimation
4 distillation
Explanation:
Iodine and sodium sulphate is seprated by sublimation. It is a process of transition of a substance from the solid to the gaseous state without passing through the liquid state. To separate mixture that contain a sublimate with volatile component from a non-sublimate impurity, the sublimation process is used. In this mixture iodine use as a sublimate and sodium sulphate is use as a non-sublimate impurity.
MHTCET - 2020
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317376
A mixture of naphthalene and benzoic acid can be separated by
1 Extraction with solvent
2 Sublimation
3 Fractional crystallisation
4 Distillation
Explanation:
Conceptual Questions
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317377
A mixture contains four solid organic compounds, A, B, C and D. On heating only C changes from solid to vapour state. can be separated from the rest in the mixture by