PLZZZ HELP!! Metals bond with halogens to form colorless metal halides. During an experiment, bromine water
was added to a solution of potassium iodide. A record of the experiment is shown.
Experimental Record
Reactants Color of Reactants Color of Reactants after Mixing
Br2
Light orange solution
Deep brown colored solution is formed
KI
Colorless solution
Which of the following conclusions can be made about this chemical reaction based on the data?
lodine is more reactive than bromine.
O Potassium iodide and bromine do not react.
O Potassium metal is formed from a single replacement reaction.
lodine is deep brown in color and is formed from a single replacement reaction.