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What is meant of oxidation-reduction in photosynthesis?
It is about making NADPh. making NADPH by NADP.
Does carbon dioxide undergo oxidation during photosynthesis?
No, carbon dioxide undergoes reduction during photosynthesis, where it is converted into glucose by accepting electrons and hydrogen ions. This process involves the opposite of oxidation, which is reduction.
Why photosynthesis is called oxidation reduction process?
Photosynthesis is called an oxidation-reduction process because it involves the reduction of carbon dioxide to glucose (an energy-rich molecule) coupled with the oxidation of water to produce oxygen. During this process, electrons are transferred from water to carbon dioxide, resulting in a redox reaction that is essential for creating energy for the plant.
What type of reaction is involved in many of the chemical reactions of photosynthesis?
Many of the chemical reactions in photosynthesis are redox reactions, involving both reduction and oxidation processes. In photosynthesis, carbon dioxide is reduced to sugars, while water is oxidized to produce oxygen.
How do you determine if a reaction is an oxidation-reduction reaction?
An oxidation-reduction reaction can be determined by looking for changes in the oxidation states of the elements involved. If an element loses electrons (oxidation) and another gains electrons (reduction), it is likely an oxidation-reduction reaction.
Where oxidation and reduction takes place?
Oxidation of water occurs wherever there is photosynthesis. Plants and organisms that perform photosynthesis take in water and other minerals and convert them to sugar, but the conversion to sugar creates a biproduct of free oxygen. This oxygen then oxidizes the water.
How to find the Oxidation and reduction?
oxidation is the taking away of an electron, while reduction is gaining and electron
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.
Are oxidation reduction reactions reversible?
Yes, oxidation-reduction reactions are reversible. This means that the reaction can proceed in both directions, depending on the conditions. Oxidation can be reversed by reduction and vice versa by applying the appropriate conditions and reactants.
What is this change in oxidation state called?
This change is called oxidation (increase of ox. state) or reduction (decrease)
When an atom looses an electron what is called?
It would be a positive ion, which is called an anion. (pronounced an-ion)
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.
