Which is evidence that the reaction below is a redox reaction?
2Na + Cl2 _ 2NaCl

The sodium atom is a pure element as a reactant and becomes part of a compound.
Two different elements take part in the reaction.
Oxidation occurs to both elements in the reaction.
There are no ions in the equation.

A redox reaction is generally defined as chemical reaction in which oxidation and reduction takes place simultaneously.It is a reaction between two species among which gain and loss of electrons takes place.

So, in the given reaction, sodium metal looses an electron to chlorine atom to form sodium chloride molecule.

[tex]Na\rightarrow Na^++e^-[/tex] Oxidation

[tex]Cl+e^-\rightarrow Cl^-[/tex] Reduction

pqowieuryt090807 pqowieuryt090807 · Answer 2 · 2020-05-24T00:24:16+02:00

pqowieuryt090807 pqowieuryt090807

24-05-2020

Answer:

The correct answer was A. The sodium atom is a pure element as a reactant and becomes part of a compound.

Explanation:

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Which is evidence that the reaction below is a redox reaction? 2Na + Cl2 _ 2NaCl The sodium atom is a pure element as a reactant and becomes part of a compound. Two different elements take part in the reaction. Oxidation occurs to both elements in the reaction. There are no ions in the equation.

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Which is evidence that the reaction below is a redox reaction?
2Na + Cl2 _ 2NaCl

The sodium atom is a pure element as a reactant and becomes part of a compound.
Two different elements take part in the reaction.
Oxidation occurs to both elements in the reaction.
There are no ions in the equation.