Question

04 which of the following is a combination
reactions and which is a displacement
reaction)
Mg+2Hcl--2Kcl +l2
2K+Cl2--2kCl​

Answer 1

Answer:

mg+2hcl--2kcl+I2 is displacement reaction.

Displacement reaction as chlorine displace iodine from the compound.

2K+Cl2--2KCl is a combination reaction

Combination reaction as potassium combine with chlorine to form potassium chloride.

hope it helps. mark as brainliest.