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STD 11 - 3. Classification of elements and periodicity in properties — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 3. Classification of elements and periodicity in properties4 Marks
MCQ
Which is the best reducing agent
  • A
    ${F^ - }$
  • B
    $C{l^ - }$
  • C
    $B{r^ - }$
  • ✓
    ${I^ - }$
✓

Answer

Correct option: D.
${I^ - }$
d
Strongest reducing agent among the halide ions is $I ^{\ominus}$. Tendency to lose electrons and reducing power are directly related to each other. Large sized iodide ion has maximum tendency to lose electrons and has maximum reducing power.

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