Methods of Purification of Liquid Organic Compounds
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NEET DIGITAL LIBRARY
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317361 Match items of column-I and Column-II.
supporting img

1 A - R, B - S, C - Q , D - P
2 A - P, B - R, C - Q , D - S
3 A - Q , B - S, C - P, D - R
4 A - Q , B - R, C - S, D - P
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317362 Match Column I with Column II.
supporting img

1 A - S, B - P, C - R, D - Q
2 A - R, B - S, C - P, D - Q
3 A - Q , B - P, C - R, D - S
4 A - R, B - P, C - S, D - Q
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317363 The technique used for purification of steam volatile water immiscible substance is

1 Fractional distillation
2 Distillation under reduced pressure
3 Steam distillation
4 Simple distillation
JEE - 2024
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317364 Which of the following statements are correct?
(I) Glycerol is purified by vacuum distillation because it decomposes at its normal boiling point.
(II) Aniline can be purified by steam distillation as aniline is miscible in water.
(III) Ethanol can be separated from ethanol water mixture by azeotropic distillation because it forms azeotrope.
(IV) An organic compound is pure, if mixed M.P. is remained same.
Choose the most appropriate answer from the options given below.

1 (II), (III), (IV)only
2 (I), (III), (IV) only
3 (I), (II), (III) only
4 (I), (II), (IV) only
JEE Main - 2024
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CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317361 Match items of column-I and Column-II.
supporting img

1 A - R, B - S, C - Q , D - P
2 A - P, B - R, C - Q , D - S
3 A - Q , B - S, C - P, D - R
4 A - Q , B - R, C - S, D - P
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317362 Match Column I with Column II.
supporting img

1 A - S, B - P, C - R, D - Q
2 A - R, B - S, C - P, D - Q
3 A - Q , B - P, C - R, D - S
4 A - R, B - P, C - S, D - Q
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317363 The technique used for purification of steam volatile water immiscible substance is

1 Fractional distillation
2 Distillation under reduced pressure
3 Steam distillation
4 Simple distillation
JEE - 2024
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317364 Which of the following statements are correct?
(I) Glycerol is purified by vacuum distillation because it decomposes at its normal boiling point.
(II) Aniline can be purified by steam distillation as aniline is miscible in water.
(III) Ethanol can be separated from ethanol water mixture by azeotropic distillation because it forms azeotrope.
(IV) An organic compound is pure, if mixed M.P. is remained same.
Choose the most appropriate answer from the options given below.

1 (II), (III), (IV)only
2 (I), (III), (IV) only
3 (I), (II), (III) only
4 (I), (II), (IV) only
JEE Main - 2024
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CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317361 Match items of column-I and Column-II.
supporting img

1 A - R, B - S, C - Q , D - P
2 A - P, B - R, C - Q , D - S
3 A - Q , B - S, C - P, D - R
4 A - Q , B - R, C - S, D - P
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317362 Match Column I with Column II.
supporting img

1 A - S, B - P, C - R, D - Q
2 A - R, B - S, C - P, D - Q
3 A - Q , B - P, C - R, D - S
4 A - R, B - P, C - S, D - Q
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317363 The technique used for purification of steam volatile water immiscible substance is

1 Fractional distillation
2 Distillation under reduced pressure
3 Steam distillation
4 Simple distillation
JEE - 2024
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317364 Which of the following statements are correct?
(I) Glycerol is purified by vacuum distillation because it decomposes at its normal boiling point.
(II) Aniline can be purified by steam distillation as aniline is miscible in water.
(III) Ethanol can be separated from ethanol water mixture by azeotropic distillation because it forms azeotrope.
(IV) An organic compound is pure, if mixed M.P. is remained same.
Choose the most appropriate answer from the options given below.

1 (II), (III), (IV)only
2 (I), (III), (IV) only
3 (I), (II), (III) only
4 (I), (II), (IV) only
JEE Main - 2024
NEET DIGITAL LIBRARY
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317361 Match items of column-I and Column-II.
supporting img

1 A - R, B - S, C - Q , D - P
2 A - P, B - R, C - Q , D - S
3 A - Q , B - S, C - P, D - R
4 A - Q , B - R, C - S, D - P
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317362 Match Column I with Column II.
supporting img

1 A - S, B - P, C - R, D - Q
2 A - R, B - S, C - P, D - Q
3 A - Q , B - P, C - R, D - S
4 A - R, B - P, C - S, D - Q
JEE - 2023
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317363 The technique used for purification of steam volatile water immiscible substance is

1 Fractional distillation
2 Distillation under reduced pressure
3 Steam distillation
4 Simple distillation
JEE - 2024
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317364 Which of the following statements are correct?
(I) Glycerol is purified by vacuum distillation because it decomposes at its normal boiling point.
(II) Aniline can be purified by steam distillation as aniline is miscible in water.
(III) Ethanol can be separated from ethanol water mixture by azeotropic distillation because it forms azeotrope.
(IV) An organic compound is pure, if mixed M.P. is remained same.
Choose the most appropriate answer from the options given below.

1 (II), (III), (IV)only
2 (I), (III), (IV) only
3 (I), (II), (III) only
4 (I), (II), (IV) only
JEE Main - 2024
Join With Us for More Updates