Fluorine is more active.
Fluorine is the more reactive.
I2 is deep purple color. Br2 is a reddish brown, Cl2 is a green. F2 is yellow.
Single replacement. The F2 replaces Cl to form HF and Cl2.
F2
Fluorine is more active.
Fluorine is the more reactive.
Cl2
2NaCl + F2 -- 2NaF + Cl2
F2 + 2 KCl -------> 2 KF + Cl2
I2 is deep purple color. Br2 is a reddish brown, Cl2 is a green. F2 is yellow.
Single replacement. The F2 replaces Cl to form HF and Cl2.
F2
The reaction i the following:2 NaCl + F2 = 2 NaF + Cl2
I suppose it would be BaF2 + Cl2.
Cl2 has the maximum bond energy i the above mentioned compounds.
O2,N2,H2,F2,Cl2,Li2,Na2