Question #96121

1 Answer
Apr 10, 2016

Answer:

#F_2 + 2NaCl -> 2NaF + Cl_2# is TRUE. I will let you read the explanation and work out the other cases.

Explanation:

Halogens are more reactive as you go up that column in the periodic table, and the more reactive ones will displace the less reactive ones. Example: Fluorine is above chlorine among the halogens, so #F_2# does react with #NaCl# to give #NaF# and #Cl_2#.