MediumChemistry
+4 / -1
Given below are two statements: Statements I: A negative E° means that the redox couple is a stronger reducing agent than the H+/H2. Statements II: A positive E° means that the redox couple is a weaker reducing agent than the H+/H2.
A
Statement I is correct but Statement II is incorrect.
B
Statement I is incorrect but Statement II is correct.
C
Both Statement I and Statement II are correct.
D
Both Statement I and Statement II are incorrect.
Previous
In the reaction, 4Fe + 3O2 → 2Fe2O3, which of the following statements in incorr
NextStandard reduction potentials of the half reactions are given below: F2(g) + 2e−
More from Redox Reaction
Medium
The number of moles of KMnO4 that will be needed to react completely with one mole of ferrous oxalat
EasyThe oxidation number of Sulphur in S₈ and S₂F₂ respectively are
MediumMatch the half-reactions (in column I) with change in oxidation number (in column II)
MediumThe number of oxygen atoms showing –1 oxidation state in CrO5 molecule are:
MediumWhich of the following is a redox reaction?
MediumGiven; Co3+ + e− → Co2+ ; E° = +1.81V Pb4+ + 2e− → Pb2+ ; E° = +1.67V Ce4+ + e− → Ce3+ ; E° = +1.61V
Practice Chemistry Exams
Full-length mock tests with detailed analytics, rank, and percentile.
Browse Exams