In the diagram above, the gas produced is?
...
In the diagram above, the gas produced is?
NO
NO2
N2O
N2O4
Correct answer is B
In this laboratory preparation, 50% trioxonitrate (V) acid is reacted with copper turnings to liberate nitrogen (II) oxide ( NO ) that is collected by downward delivery.
Cu+\(4HNO_3 →Cu(NO_3)_2+2NO_2+2H_2O\)
Which of the following compound is a normal salt? ...
Which of the following compounds has hydrogen bonds between its molecules? ...
During water treatment for town supply, water is passed through layers of send beds in order to ...
Which of the following substances cannot be classified as a heavy chemical? ...
What change will occur during the electrolysis of brine using carbon electrodes? ...
Which of the following properties would not influence electrovalent bond formation? ...