Ionic liquids have many applications in engineering and materials science. The dissolution of the metavanadate ion in chloroalum

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Ionic liquids have many applications in engineering and materials science. The dissolution of the metavanadate ion in chloroalum

inate ionic liquids has been studied:VO₃⁻ + AlCl₄⁻ → VO₂Cl₂⁻ + AlOCl₂⁻ (a) What is the oxidation number of V and Al in each ion?

Chemistry

1 answer:

balu736 [363] · Answer 1 · 2023-05-08T14:08:34+03:00

The oxidation number of V and Al in each ion is +3 and +4 respectively.

<h3>What is oxidation number in chemistry?</h3>

oxidation number, also called oxidation state, the total number of electrons that an atom either gains or loses in order to form a chemical bond with another atom.

<h3 /><h3>Why is it called oxidation number?</h3>

The term oxidation was first used by Antoine Lavoisier to signify the reaction of a substance with oxygen. Much later, it was realized that the substance, upon being oxidized, loses electrons, and the meaning was extended to include other reactions in which electrons are lost, regardless of whether oxygen was involved.

Learn more about oxidation number here:

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