Home Chemistry D and F - Block Elements JEE ADVANCED Previous Year Question Fe 3+ is reduced to Fe 2+ by using
Chemistry D and F - Block Elements JEE ADVANCED Previous Year Question Single Correct MCQ
Published on: August 13, 2026

Fe 3+ is reduced to Fe 2+ by using

A
H 2 O 2 in presence of NaOH
B
Na 2 O 2 in water
C
H 2 O 2 in presence of H 2 SO 4
D
Na 2 O 2 in presence of H 2 SO 4

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(c,d) In Basic medium, Fe 3+ will be precipitated as Fe(OH) 3 .

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