The empirical formula of an oxide of nitrogen containing ...
The empirical formula of an oxide of nitrogen containing 30.4 per cent of nitrogen is (N=14.0,O=16.0)
N2O2
NO
NO2
N2O
N2O3
Correct answer is C
No explanation has been provided for this answer.
The constituents of baking powder that makes the dough to rise is ...
Reduction is the process of ...
What is the decrease in volume of air when pyrogallol is shaken with 30.00cm3 of air ?...
A chemical widely used as a fertilizer is? ...
The highest rate of production of carbon (lV) oxide can be achieved using...