Which of the following gases dissolves in water vapour to...
Which of the following gases dissolves in water vapour to produce acid rain during rainfall?
Oxygen
Carbon (II) oxide
Nitrogen
Sulphur (IV) oxide
Correct answer is D
No explanation has been provided for this answer.
Which of the following statements is INCORRECT?...
Which of the following can be obtained by fractional distillation? ...
An organic functional group which can likely decolorize ammoniacal silver nitrate is? ...
Environmental pollution problems are generally more severe in countries which have ...
The furring of kettles and boilers are caused by ...
The number of electrons in the valence shell of an element of atomic number 14 is? ...