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In a reaction where one reactant is being oxidised another reactant is necessarily being reduced. Reduction cannot occur without oxidation, and vice versa.
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Which of the following processes involves an oxidation-reduction reaction and allows engineers to coat one metal with another?
Electroplating
Why must oxidation and reduction occur simultaneously?
Because for oxidation to take place the electrons lost by the substance that is oxidized must be accepted by atoms or ions of another substance. Also, for reduction to occur the electrons gained by the substance that is being reduced must be transferred from the atoms of ions of another substance. Therefore, oxidation and reduction are complementary processes: that is to say that oxidation cannot occur without reduction and visa versus.
HCl plus NaOH reduction or oxidation?
It is neither oxidation nor reduction it is simply a double displacement reaction.
What do half reactions show?
They show the oxidation an reduction halves of a reaction
What is true of both galvanic and electrolytic cells?
*electrolytic cells Oxidation occurs at the cathode
Oxidation and reduction reactions are chemical processes that result in a gain or loss in?
ELECTRONS
Which of the following processes involves an oxidation-reduction reaction and allows engineers to coat one metal with another?
Electroplating
Why must oxidation and reduction occur simultaneously?
Because for oxidation to take place the electrons lost by the substance that is oxidized must be accepted by atoms or ions of another substance. Also, for reduction to occur the electrons gained by the substance that is being reduced must be transferred from the atoms of ions of another substance. Therefore, oxidation and reduction are complementary processes: that is to say that oxidation cannot occur without reduction and visa versus.
What does chemical and physical processes include?
Physical processes: melting, boiling, grinding, sieving, vaporization, deposition, etc. Chemical processes: polymerization, oxidation, reduction, chemical reactions, thermal degradation, dissociation, etc.
How to find the Oxidation and reduction?
oxidation is the taking away of an electron, while reduction is gaining and electron
Concept of oxidation and reduction?
a reversible chemical reaction in which one reaction is an oxidation and the reverse is a reduction
HCl plus NaOH reduction or oxidation?
It is neither oxidation nor reduction it is simply a double displacement reaction.
What are the differences between fatty acid synthesis and beta-oxidation?
Beta Oxidation--> Oxidation, Hydrolysis, Oxidation, Cleavage Fatty Acid Synthesis--> Cyle transferase, Dehydration, Reduction, Reduction
Is reduction physical or chemical?
Reduction, the opposite of oxidation, is chemical.
When an atom looses an electron what is called?
It would be a positive ion, which is called an anion. (pronounced an-ion)
Is it possible to have a reaction in which oxidation takes place but reduction does not?
Oxidation is characterized by the loss of electrons, and reduction is characterized by the gain of electrons. Since there must be an electron loser and an electron receiver, oxidation and reduction are always complimentary.
How do the definitions of oxidation and reduction differ?
Oxidation is the loss of electrons or an increase in oxidation state by a molecule, atom or ion. Reduction is the gain of electrons or a decrease in oxidation state by a molecule, atom, or ion.
