Question

In the previous two reactions, if you know that E₀ for the first reaction is greater than zero (+) and E₀ for the second reaction is less than zero (-), then the strongest oxidizing agent is =

a) A + B⁺² = A⁺² + B
b) B + C⁺² = B⁺² + C
c) A
d) B

Answer 1

The strongest oxidizing agent is A, as a positive standard electrode potential indicates a reaction that is spontaneous under standard conditions, implying a strong oxidizing ability.

Step-by-step explanation:

The question is asking to identify the strongest oxidizing agent given the standard electrode potentials (E⁰) for the reactions provided. If the E⁰ for the first reaction is greater than zero, it means the reaction is likely to occur spontaneously under standard conditions, suggesting that A would be a strong oxidizing agent. Since the E⁰ for the second reaction is less than zero, it suggests that B is less likely to act as an oxidizer under standard conditions. In line with the principle that the most positive E⁰ correlates with the strongest oxidizing ability, the strongest oxidizing agent among the options given is c) A.