Question
Activated charcoal is used to remove colouring matter
from pure substances by which of the following process?Solution
Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a surface. This process creates a film of the adsorbate on the surface of the adsorbent. Thus, in order to remove colouring matter from pure substances through activated charcoal, process of Adsorption is followed.
Statements: All bottle are cups.
                         No cup is a plate.
Conclusions: Â Â I. No bottl...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statements:
All Flowers are Roses
No Root is Stem
All Root are Roses
Conclusions:
I. All Stem are Flower
II. No Stem is Flower
Statements:Â
Some Rats are Cats.
Only a few Dogs are Camel.
Only a few Camels are Animals.
No Animal is Rat.
C...
- Statements:
Only Biscuit is Cookies
Some Biscuits are Cakes
All Cakes are Candles
Conclusion:
I. No Candle is Cooki... Statement:
Only a few A are B
Only a few B are C
Conclusion:
I. Some A are C
II. No A is C
...How many children does Mr. Raman has?
I. Mr. Raman has eight sons and each has one sister.
II. Number of sons of Mr. Raman is eight times ...
Three statements are given followed by three conclusions numbered I, II & III. Assuming the statements to be true, even if they seem to be at variance ...
Statement:
Only a few clock are timer   Â
Only timer is needle
No clock is watch.Â
Â
Conclusion:
Relevant for Exams:
