Answer:
The CN double bond and triple bond are stronger than the corresponding CC bonds
Explanation:
Hydrogen. H.
Helium. He.
Lithium. Li.
Beryllium. Be.
Boron. B.
Carbon. C.
Nitrogen. N.
Oxygen. O.
Fluorine
Neon
116g/mol
Mg=24
NO2=46
multiple 46 by 2and then add 24
Your answer would be D.
nitrogenous oxides
