Will the following replacement reaction occur?

To answer that question, the specific reaction and reactants/products need to be provided.

a

Yes, it will, because chlorine is more reactive than fluorine.
b
No, it will not, because chlorine is more reactive than fluorine.
c
Yes, it will, because fluorine is more reactive than chlorine.
d
No, it will not, because fluorine is more reactive than chlorine.

To determine if a replacement reaction will occur, we need to compare the reactivity of the two elements involved. Based on the given options, option c is the correct answer. It states that the replacement reaction will occur because fluorine is more reactive than chlorine.