(A) The reducing power of a species is inversely proportional to its standard reduction potential $(E^\circ_{red})$.Lower the standard reduction poten

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(A) The reducing power of a species is inversely proportional to its standard reduction potential $(E^\circ_{red})$.Lower the standard reduction potential,higher is the tendency to lose electrons and act as a strong reducing agent.Given values:$E^\circ(Al^{3+}/Al) = -1.66 \ V$$E^\circ(Fe^{2+}/Fe) = -0.45 \ V$$E^\circ(Br_2/Br^-) = 1.09 \ V$Comparing the values: $-1.66 \ V Therefore,the order of reducing power is $Al > Fe > Br^-$.

Class 12 Chemistry Electrochemistry Electrode potential and ECell

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The standard reduction potentials for $Al^{3+} | Al$,$Fe^{2+} | Fe$,and $Br_2 | Br^-$ are $-1.66 \ V$,$-0.45 \ V$,and $1.09 \ V$ respectively. What is the correct order of their reducing power?

A
$Al > Fe > Br^-$
B
$Br^- > Fe > Al$
C
$Al > Br^- > Fe$
D
$Fe > Al > Br^-$

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Electrochemistry

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Electrode potential and ECell

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The standard reduction potentials for $Al^{3+} | Al$,$Fe^{2+} | Fe$,and $Br_2 | Br^-$ are $-1.66 \ V$,$-0.45 \ V$,and $1.09 \ V$ respectively. What is the correct order of their reducing power?

Similar Questions

If the standard reduction potentials for four divalent elements $X, Y, Z,$ and $W$ are $-1.46 \ V, -0.36 \ V, 0.15 \ V,$ and $-1.24 \ V$ respectively,then:

$E^o$ values of $Mg^{2+}/Mg$,$Zn^{2+}/Zn$ and $Fe^{2+}/Fe$ are $-2.37 \ V$,$-0.76 \ V$ and $-0.44 \ V$ respectively. Which of the following statements is correct?

At ${25 \, ^\circ C}$,the standard reduction potentials for $Li^+/Li$,$Ba^{2+}/Ba$,$Na^+/Na$,and $Mg^{2+}/Mg$ are $-3.05 \, V$,$-2.73 \, V$,$-2.71 \, V$,and $-2.36 \, V$ respectively. Which of the following is the strongest oxidizing agent?

The $EMF$ of a cell in terms of the reduction potential of its left and right electrodes is:

Zinc can be coated on iron to produce galvanized iron,but the reverse is not possible. This is because:

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