8. What is the name of this compound? CH3
CH3-C-Br
CH₃
sec-butyl bromide
tert-butyl bromide
isopropyl bromide
isobutyl bromide

tert-butyl bromide

Explanation:

sec-butyl bromide

CH3 -CH-CH2-CH3

         Br

tert-butyl bromide

       CH3

CH3-C- Br

       CH3

isopropyl bromide

       CH3

CH3-CH-Br

isobutyl bromide

       CH3

CH3-CH-CH2-Br

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.