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Oxidation has three main meanings in science,
1) An substance gaining oxygen
2) A substance loses electrons
3) A substance increases in oxidation number (ox. State)
What else can I help you with?
What is the meaning of oxidation in Hindi?
The meaning of oxidation in Hindi is "ऑक्सीकरण" (Oxikaran). It refers to a chemical reaction where a substance loses electrons or gains oxygen.
Is oxidation of copper exothermic?
No, the oxidation of copper is not exothermic. It is an endothermic process, meaning it absorbs heat from its surroundings as it occurs.
A word meaning the wearing away by chemical reaction?
oxidation
What is the oxidation number of chlorine in AlCl4?
The oxidation number of chlorine in AlCl4 is -1. Since aluminum has an oxidation number of +3, the overall charge of the AlCl4 ion is -1, meaning each chlorine atom has an oxidation number of -1 to balance the charge.
What is the oxidation number of Br in BrO-2?
The oxidation number of Br in BrO2- is +3. Oxygen is typically assigned an oxidation number of -2, so in this case the total charge on the ion is -1, meaning bromine must have an oxidation number of +3.
What is the oxidation number of Cl in OCL?
In OCl (hypochlorite), the oxidation number of Cl is -1. This is because oxygen has an oxidation number of -2 and the overall charge of the OCl ion is -1, meaning that Cl must have an oxidation number of -1 to balance the charge.
What is the oxidation number of S in Na2SO4?
The oxidation number of S in Na2SO4 is +6. This is because Na has an oxidation number of +1 and O has an oxidation number of -2. By setting up and solving an equation, we find that the oxidation number of S must be +6 to balance the charges in the compound.
What is meaning of oxidation?
The act or process of oxidizing, or the state or result of being oxidized.
What is an oxidation number example?
An example of an oxidation number is in the molecule HCl, where hydrogen has an oxidation number of +1 and chlorine has an oxidation number of -1. The sum of the oxidation numbers in a neutral compound is always zero.
Why does gold not rust?
Gold does not rust because it is a noble metal, meaning it is resistant to corrosion and oxidation.
Accepting electrons is reduced or oxidized?
Accepting electrons is a reduction process. When a species gains electrons, its oxidation state decreases, meaning it is reduced. This is in contrast to oxidation, which involves the loss of electrons and an increase in oxidation state. Thus, accepting electrons is synonymous with reduction.
Is Oxidation exergonic or endergonic?
Oxidation is generally considered an exergonic process, meaning it releases energy. During oxidation, electrons are removed from a substance, often resulting in the release of energy in the form of heat or light. This energy release occurs because the products of the oxidation reaction typically have lower free energy than the reactants. Therefore, oxidation is often associated with energy-yielding reactions in biological and chemical systems.
