a chemical reaction in which a reactant gains one or more electrons more negative in charge!!
Reduction reactions involve the gain of electrons by a molecule or atom. Displacement reactions involve the exchange of ions between two compounds. While reduction reactions can be involved in displacement reactions, they are not the same thing.
No, not all acid-base reactions are oxidation-reduction reactions. Acid-base reactions involve the transfer of protons (H+ ions) between substances, while oxidation-reduction reactions involve the transfer of electrons between substances. However, some acid-base reactions can also be oxidation-reduction reactions if electron transfer occurs along with proton transfer.
Redox reactions.
These reactions are called redox reactions.Isolated reduction/oxidation is not possible.
All 4 are considered oxidation-reduction reactions
A reduction process involves the gain of electrons by a substance, resulting in a decrease in oxidation state. It is the opposite of oxidation and is essential in many chemical reactions, such as in redox reactions. Reduction reactions often occur simultaneously with oxidation reactions to maintain charge balance.
Reduction.
oxidation or reduction of an element
No, oxygen is an oxidiser, combustion reactions are oxygen reduction reactions.
Oxidation and reduction reactions are opposite processes. In oxidation, a reactant loses electrons, while in reduction, another reactant gains those electrons. These reactions are always coupled together and occur simultaneously in what is known as redox reactions.
Together the chemical reactions are called as biological oxidation. There are some reactions of reduction and some reactions are of oxidation. But the sum total of the reaction is oxidation. This is true for the animal kingdom as a whole. The reverse is true for the plant kingdom. There are some reactions of reduction and some reactions are of oxidation.There the biological reduction dominates. The sum total is biological reduction. Plants synthesize the food and animals use the food for various metabolic activities.
A primary pair is Reduction/Oxidation - ReDox - reactions closely followed by acid base reactions.