Question

what is the correct chemical formula for dinitrogen tetroxide?
a n₂o₄
b n₂o₃
c n₃o₂
d n₄o₂

Explanation:

The prefix "di -" indicates 2, so there are 2 nitrogen (\(N\)) atoms. The prefix "tetra -" indicates 4, so there are 4 oxygen (\(O\)) atoms.

Answer:

A. \(N_2O_4\)