Question

put the letter of the answer. * level 1 q1 which of the following chemical formulas represents the nitrogen in the atmosphere? a. n₂ b. nh₄ c. nh₃ d. no₃

Explanation:

Atmospheric nitrogen exists as a diatomic molecule composed of two nitrogen atoms bonded together, which is represented by the formula \(N_2\). The other options are different nitrogen-containing compounds (ammonia, ammonium, nitrate) that are not the main form of nitrogen in the atmosphere.

Answer:

A. \(N_2\)