Question

s₂o₂: disulfur dioxide
part 3 of 3
nbr₃:

Explanation:

Step1: Identify the elements and their prefixes

The compound is \( \text{NBr}_3 \). The first element is nitrogen (N), and the second is bromine (Br). For binary molecular compounds, we use prefixes based on the subscript. The subscript for N is 1 (so we use "mono-" but we usually omit "mono-" for the first element), and the subscript for Br is 3, so we use "tri-".

Step2: Name the compound

The name of the first element (nitrogen) remains as is, and the second element (bromine) changes its ending to -ide. So with the prefix "tri-" for bromine, the name is Nitrogen tribromide.

Answer:

Nitrogen tribromide