33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

Lakhmir Singh & Manjit Kaur - Chemistry

Very Short Answer Type Questions-Pg-56

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Short Answer Type Questions-Pg-57

21 22 23 24 25 2 27 29 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Long Answer Type Questions-Pg-58

51 A 51 B 52 A 52 B 53 A 53 B 54 A 54 B 54 C 55 A 55 B

Multiple Choice Questions (MCQs)-Pg-58

56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

Questions Based on High Order Thinking Skills (HOTS)-Pg-59

Very Short Answer Type Questions-Pg-79

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Short Answer Type Questions-Pg-80

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Long Answer Type Questions-Pg-81

46 A 46 B 47 A 47 B 48 A 48 B 48 C 49 A 49 B 49 C 50 A 50 B

Multiple Choice Questions (MCQs)-Pg-81

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

Questions Based on High Order Thinking Skills (HOTS)-Pg-82

Very Short Answer Type Questions-Pg-105

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 A 27 B 28 29 A 29 B 30 31 32

Short Answer Type Questions-Pg-106

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

Long Answer Type Questions-Pg-107

66 67 68 69 A 69 B 70 A 70 B

Multiple Choice Questions (MCQs)-Pg-107

71 72 73 74 75 76 77 78 79 80 81 82 83 84 85

Questions Based on High Order Thinking Skills (HOTS)-Pg-108

Q. 643.8( 9 Votes )

What is chromatog

Class 9th Lakhmir Singh & Manjit Kaur - Chemistry 2. Is Matter Around us Pure

Answer :

Chromatography is a method used to separate the different components in a liquid mixture. This method is based on the different properties of compounds in two phases: stationary and mobile phase.

Applications of chromatography

1) It is used to separate solution of coloured substances.

2) It is used in forensic sciences to detect and identify trace amount of substances in the contents of bladder and stomach.

3) It is used to separate small amount of products of chemical reaction.

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

PREVIOUSWhich method is b NEXTWhich of the foll

Related Videos

Mixture & Solution

Mixture & Solution

Mixture & Solution38 mins

Are Elements and Compounds Types of Molecules?

Are Elements and Compounds Types of Molecules?

Are Elements and Compounds Types of Molecules?34 mins

Learn 5 Solid-liquid Mixture Separation Techniques!

Learn 5 Solid-liquid Mixture Separation Techniques!

Learn 5 Solid-liquid Mixture Separation Techniques!36 mins

Master NCERT Activities and Questions Based on Them

Master NCERT Activities and Questions Based on Them

Master NCERT Activities and Questions Based on Them47 mins

More on Mixture & Solution

More on Mixture & Solution

More on Mixture & Solution31 mins

How to Distinguish Between Suspensions and Colloids??

How to Distinguish Between Suspensions and Colloids??

How to Distinguish Between Suspensions and Colloids??25 mins

Genius Quiz | Test Your Knowledge on Separation Techniques

Genius Quiz | Test Your Knowledge on Separation Techniques

Genius Quiz | Test Your Knowledge on Separation Techniques38 mins

Smart Revision | Let's Revise Is Matter Around us Pure?

Smart Revision | Let's Revise Is Matter Around us Pure?

Smart Revision | Let's Revise Is Matter Around us Pure?34 mins

Separation of mixture

Separation of mixture

Separation of mixture34 mins

Champ Quiz | About Colloidal Solution

Champ Quiz | About Colloidal Solution

Champ Quiz | About Colloidal Solution30 mins

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation

caricature

view all courses

RELATED QUESTIONS :

What is the need Together with Science

Pure copper sulphLakhmir Singh & Manjit Kaur - Chemistry

How will you sepaLakhmir Singh & Manjit Kaur - Chemistry

Describe a methodLakhmir Singh & Manjit Kaur - Chemistry

How will you sepaLakhmir Singh & Manjit Kaur - Chemistry

You are provided NCERT Science - Exemplar

Which separation Together with Science

How would you obtLakhmir Singh & Manjit Kaur - Chemistry

You are given a mLakhmir Singh & Manjit Kaur - Chemistry