Which of the following statement is correct?

Options

A. `Br_(2)` is more reactive than `Cl_(2)`
B. `I_(2)` is more reactive than `Br_(2)`
C. `Cl_(2)` is insoluble in water
D. Iodine is solid

Answer

D

Explanation

The halogens exist, at room temperature, in all three states of matter, i.e. gases such as fluorine and chlorine, solids such as iodine and liquid as bromine.