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.
What is the electronic configuration of an element represented as 199X?...
When magnesium ribbon burns in air, the products are...
The constituent common to duralumin and alnico is ...
A substance responsible for the sour taste of unripe orange is ...
The solubility of the solids that dissolves in a given solvent with the liberation of heat will ...
The rate of a reaction usually decreases with a decrease in the concentration of reactants beca...