MCQ
Order of decreasing basic strengths of halides is
- A$F^- > Cl^- > I^- > Br^-$
- ✓$F^- > Cl^- > Br^- > I^-$
- C$I^- > Br^- > Cl^- > F^-$
- D$I^- > Cl^- > Br^- > F^-$
✓
Answer
Correct option: B.
$F^- > Cl^- > Br^- > I^-$
b
$(b)$ Basic strength $\propto \, \frac{1}{acidic\, strength \,of\, conjugated \,acid.}$
$(b)$ Basic strength $\propto \, \frac{1}{acidic\, strength \,of\, conjugated \,acid.}$
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