Copper metal dissolves in concentrated trioxonitrate (V) ...
Copper metal dissolves in concentrated trioxonitrate (V) acid with the resultant evolution of?
CO2
SO2
NO2
CO
Correct answer is C
Oxidation of Copper turnings with concentrated trioxonitrate (V) acid wil
Cu + 4HNO3 → CuNO3 + 2H2O +2NO2.
How many lone pairs of electron are there on the central atom of the H2O molecules? ...
The reaction represented by the equation NaOH(aq) + HCI(aq) → NaCI(aq) + H2O(/)...
A suitable solvent for iodine and naphthalene is ...
In the reaction NH3 + H+ → NH4+, the bond formed results from? ...
Which of these salts will produce its metal, oxygen and nitrogen (IV) oxide on heating? ...
Which of the following electrons configurations correctly represents an inert element? ...