The filter in the cigarette reduce the nicotine construct...
The filter in the cigarette reduce the nicotine construct by
burning
adsorption
evaporation
absorption
Correct answer is B
The acetate and paper modify the particulate smoke phase by particle retention (filtration), and finely divided carbon modifies the gaseous phase (adsorption)
The ammonium compound used in the manufacture of dry cells is ...
Ammonium chloride can be separated from its mixture with common salt by ...
Which of the following halogens is liquid at room temperature? ...
In which of the following processes is biotechnology not applied? ...
An iron ore is known to contain 70.0% Fe2O3. The obtain from 80kg of the ore is? (Fe = 56, O = 16...
In the experiment above, X is a mixture of nitrogen, carbon (IV) oxide and ...
What volume of carbon (ll) oxide is produced by reacting excess carbon with 10 dm3 of oxygen?...
Which of the following metals will liberate hydrogen from steam or dilute acid? ...