Elactrostatic force of attraction between sodium ion and halide ion is greatest in
- NaCI
- NaBr
-
NaF
- NaI
The correct answer is: C
Explanation
The electrostatic force of attraction is greatest depending on their strength of electronegativity. In other words, Fluorine atom has the highest electronegativity as it is the most reactive non-metal. The electrostatic force of attraction is greatest between Na and F. The correct answer is option C.