EASY
11th Maharashtra Board
IMPORTANT
Earn 100

What do you understand by the terms residue and filtrate.

Important Questions on Basic Analytical Techniques

MEDIUM
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
Why is a condenser used in distillation process?
MEDIUM
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
Why is paper moistened before filtration?
MEDIUM
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
What is the stationary phase in Paper Chromatography?
MEDIUM
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
What will happen if the upper outlet of the condenser is connected to the tap instead of the lower inlet?
EASY
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
Give names of two materials used as stationary phase in chromatography.
HARD
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
Which properties of solvents are useful for solvent extraction?
HARD
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
Why should spot of mixture be done above the level of mobile phase?
EASY
11th Maharashtra Board
IMPORTANT
Chemistry>Chapter 3 - Basic Analytical Techniques>Exercises>Q 2
Define stationary phase.