Solved

________ Is the Reducing Agent in the Reaction Below

Question 19

Multiple Choice

________ is the reducing agent in the reaction below. Cr₂O₇^2- + 6S₂O₃^2- + 14H⁺ → 2Cr³⁺ + 3S₄O₆^2- + 7H₂O

A) Cr₂O₇^2-
B) S₂O₃^2-
C) H⁺
D) Cr³⁺
E) S₄O₆^2-

Related Questions

Q14: Which of the halogens in Table 20.1

Q15: The standard cell potential (E°<sub>cell</sub>)for the voltaic

Q16: The standard cell potential ( <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1194/.jpg"

Q17: Corrosion of iron is retarded by _.<br>A)the

Q18: In the electrochemical cell using the redox

Q20: Which element is reduced in the reaction

Q21: _ is the reducing agent in the

Q22: In a voltaic cell,electrons flow from the

Q23: In a lead-acid battery,the electrodes are consumed.In

Q24: What is the oxidation number of chromium