

MCQOPTIONS
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1. |
What is the correct order of reactivity series of the halogen? |
A. | F > Cl > Br > I |
B. | I > Cl > Br > F |
C. | F > Br > Cl > I |
D. | I > Br > Cl > F |
Answer» B. I > Cl > Br > F | |