The reactants that will form products will be .
Elements at higher positions in the activity series will be able to displace those in lower positions in solutions.
Thus:
because Br is higher than I in the activity series.
Cl cannot displace F in because F is higher than Cl in the activity series.
Also, Cl is higher than Br in the activity series, thus, the reaction cannot form products.
I cannot displace F, thus, cannot form products.
More on activity series can be found here: brainly.com/question/13934381
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