The filter in the cigarette reduces the nicotine content ...
The filter in the cigarette reduces the nicotine content by
Burning
Adsorption
Evaporation
Absorption
Correct answer is B
No explanation has been provided for this answer.
Which of the following pH values is likely to be that of a slightly alkaline solution? ...
An example of an alcohol is ...
C8H18 will undergo the following reactions except...
Unsaturated organic compounds are identified by decolourization of ...
23592U+10n→14556Ba+8836Kr+310n+Energy The equation above ...
Sulphur (IV)oxide is a strong reducing agent in the presence of water due to the formation of ...