Answer:
Step-by-step explanation:
N₂O₄
Nitrogen tetroxide.
SO₃
Sulfur trioxide
NO
Nitrogen monoxide
NO₂
nitrogen dioxide
As₂O₅
Arsenic pentoxide
PCl₃
Phosphorus trichloride
CCl₄
Carbon tetrachloride or tetrachloromethane
H₂O
Water
SeF₆
Selenium hexafluoride. Six fluorine atoms are attached with selenium atom.
N₂O₄
Dinitrogen tetroxide. It is reddish-brown liquid.
SO₃
Sulfur trioxide