Question

1. which is the correct formula for the compound dinitrogen monoxide?

(no)2
no
n2o
no2

Explanation:

Step1: Analyze prefixes

Prefix "di - " means 2 (for nitrogen, \(N\)), "mono - " means 1 (for oxygen, \(O\)).

Step2: Write formula

Based on prefixes, formula is \(N_2O\).

Answer:

C. \(N_2O\)