Chemistry · Unique behaviour of the first element in each group
Fluorine differs from the other halogens due to:
Fluorine differs from the other halogens due to:
- A. Small size
- B. Very high electronegativity
- C. Non-availability of d-orbitals
- D. All of these
Step-by-step solution
Fluorine differs from other halogens due to its small atomic size, very high electronegativity, and the absence of d-orbitals (since it is in the second period). These properties collectively give fluorine unique chemical behavior compared to chlorine, bromine, iodine, and astatine.