How does a redox reaction between ClO- and Br- take place? How does a redox reaction between $\ce{NaClO}$ and $\ce{KBr}$ take place?

will bromide be oxidised to bromine?

$\ce{2 Br- + CIO- +  H2O  -&gt;  Cl- + 2 OH- +  Br2}$ 

or will bromide be oxidised to $\ce{BrO-}$?      

$\ce{Br- + CIO-   -&gt;  BrO- + Cl-}$
In the pH range between 10 and 14, chloride and hypobromide are formed (DOI):

$$\ce{OCl- +Br- -&gt;  Cl- + OBr-}$$