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Which ion is the strongest reducing agent under standard conditions? You should refer to the E data table. Constants Faraday constant: 9.6485 x 104 C/mol Nernst factor at 25。C: 0.0592 V Standard Reduction Potentials (vs. SHE


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Answer #1

answer : Ti+2 strong reducing agent

explanation: least reduction potential element can act as a strong reducing agent . so - 0.90 V is lease value .

Ti+2 ----------------------> Ti+3   , Eo = -0.90 V

Fe+2 ----------------------> Fe+3   , Eo = +0.771 V

Hg2+2 --------------------> Hg+2 , Eo = +0.908

Cr+2 -------------------> Cr+3 , Eo = -0.744 V

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