There is a series of nitrogen oxides with the general formula N?O?. What is the empirical formula of one that contains 63.66% nitrogen?

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

Tell me the iupac names of the following alcohols:

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as