A. Cl2 + 2Kl → 2KCI + I2
B. Cl2 + 2NaF → 2NaCI + F2
C. Zn + CuCI2 → ZnCl2 + Cu
D. Zn + 2AgNO3 → Zn(NO3)2 + 2Ag

Correct Answer:

Option B – Cl2 + 2NaF → 2NaCI + F2

Copyright warnings! Do not copy.