Fe2- Fe3- - e- is an example of oxidation-

The correct option is A TrueOxidation #160;is the loss of electrons or an increase in #160;oxidation #160;state by a molecule, atom, or ion. The reductio ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Chemistry

Introduction to Oxidation and Reduction

Fe2+→ Fe3+ + ...

Question

$F e^{2 +} \to F e^{3 +} + e^{-}$ is an example of oxidation.

True

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

False

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A True
Oxidation is the loss of electrons or an increase in oxidation state by a molecule, atom, or ion. The reduction is the gain of electrons or a decrease in oxidation state by a molecule, atom, or ion.
Here, ferrous ion losses one electron and forms ferric ion so its oxidation process.

Suggest Corrections

Similar questions

Q. Element

F e

has two oxidation states

F e^{2 +}

F e^{3 +}

, the correct order of radii of these ions will be:

Given standard $E^{⊖}$ :

$F e^{3 +} + 3 e^{-} \to F e$ ; $E^{⊖} = - 0.036 V$

$F e^{2 +} + 2 e^{-} \to F e$ ; $E^{⊖} = - 0.440 V$

The $E^{⊖}$ of $F e^{3 +} + e^{-} \to F e^{2 +}$ is:

Q. If

E_{F e^{3 +} | F e}^{⊖}

and

E_{F e^{2 +} | F e}^{⊖}

are

- 0.36 V

and

- 0.439 V

, respectively, then the value of

E_{F e^{3 +} | F e^{2 +}}^{⊖}

is:

Q. Given that:

E_{F e^{2 +} / F e}^{\circ} = - 0.44 V and E_{F e^{3 +} / F e^{2 +}}^{\circ} = 0.77 V

E_{F e^{3 +} / F e}^{\circ}

is:

Q. Given standard electrode potentials,

F e^{2} + 2 e^{-} \to F e, E^{\circ} = - 0.440 V

F e^{3 +} + 3 e^{-} \to F e, E^{\circ} = - 0.036 V

The standard electrode potential

(E^{\circ})

for

F e^{3 +} + e^{-} \to F e^{2 +}

is:

Join BYJU'S Learning Program

Fe2+→Fe3++e− is an example of oxidation.

$F e^{2 +} \to F e^{3 +} + e^{-}$ is an example of oxidation.