The more reactive member in halogen is
AChlorine
BFluorine
CIodine
DBromine
Answer:
B. Fluorine
Read Explanation:
Fluorine is the lightest halogen element and the most reactive chemical element.
Fluorine has the smallest atomic size among the halogens. As a result, the nuclear attraction on the furthest electrons is greatest.
Because of its great propensity to attract electrons and the small size of its atoms, it has high chemical activity.
Among the halogens, fluorine is the most reactive.