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)
In electrovalency, the oxidation number of the participating metal is always ...
n a chemical reaction, the reacting species possess energy of motion known as ...
A compound has an empirical formular CH2O and molecular mass of 90. [H = 1.00, C = 12.0, O = 16.0...
NaCl(s) does NOT conduct electricity, but N(aq) does. This is because ...
Which of the following reactions would be expected to have the highest entropy change? ...
What is the shape of a molecule of CCI4?...
Which of the following pairs of substances has the highest heat of neutralization? ...