Which of the following oxides of nitrogen is unstable in ...
Which of the following oxides of nitrogen is unstable in air?
NO2
NO
N2O4
N2O5-
Correct answer is B
No explanation has been provided for this answer.
Allotropes of an element differ in their ...
Which of the following substances are all made by the process of polymerization? ...
Which of the following is an electrolyte? ...
A decrease in atomic size and an increase in nuclear charge across a period lead to ...
How many carbon atoms are present in one molecule of 2-methylpropane? ...