Question bank/JEE Main/Chemistry

JEE MainChemistryModerateEquivalent Concept

Which of the following solutions will exactly oxidize 25 mL of
an acid solution of 0.1 M iron (II) oxalate

Show answer and solution
Milli equivalents
of
FeC2O4=0.1×3×25=7.5{FeC}_{2}O_{4} = 0.1 \times 3 \times 25 = 7.5
From choice (D), milli equivalents of

KMnO4=0.1×5×15=7.5{KMnO}_{4} = 0.1 \times 5 \times 15 = 7.5
∴m.eq. ofFeC2O4=m.eq. ofKMnO4\therefore m.eq.\ of{FeC}_{2}O_{4} = m.eq.\ of{KMnO}_{4}

Source: Grass-G / CH-16 Chemistry Paper 25 Nov. Fisrt.docx

Need a video for this idea?

Scan any doubt from your notes and get a whiteboard explanation.