Answer:
Double displacement reaction
Step-by-step explanation:
Lithium bromide and lead nitrate would react in a double displacement reaction. Both compounds are solution and would dissociate completely.
In this type of reaction, there is an exchange of ions to form new ones:
2LiBr + Pb(NO₃)₂ → 2LiNO₃ + PbBr₂
The reaction produces a precipiate in form of the lead bromide that is formed. The lithium nitrate is deliquescent and it remains as solution when it forms.