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What is the oxidation reaction for carbon monoxide and oxygen?
The oxidation reaction for carbon monoxide (CO) and oxygen (O2) is: 2CO + O2 -> 2CO2. This reaction forms carbon dioxide (CO2) as the product.
Why is the oxidation state of carbon in carbon monoxide is 2 while in carbon dioxide is 4?
The oxidation state of carbon in carbon monoxide (CO) is +2 because it is bonded to one oxygen atom, which is more electronegative and pulls electrons away from carbon, resulting in a partial positive charge. In carbon dioxide (CO2), carbon is bonded to two oxygen atoms, each pulling electrons away, leading to a higher oxidation state of +4. Thus, the difference in the number of oxygen atoms and their electronegativity determines the varying oxidation states of carbon in these compounds.
Why the Oxidation state of oxygen is -2 in carbon monoxide?
In carbon monoxide (CO), oxygen has an oxidation state of -2 because oxygen is more electronegative than carbon. This leads oxygen to attract the shared electrons in the CO bond, giving it a partial negative charge and an oxidation state of -2. Carbon, being less electronegative, has an oxidation state of +2 to balance the overall charge of the molecule.
What chemicals come from burning carbon monoxide?
Carbon monoxide is transformed in carbon dioxide by oxidation.
What colorless oderless poisonous gas is a by-product of gasoline engines?
Carbon monoxide (CO) is found in the exhaust of gasoline engines.
What is the oxidation number of carbon in CO?
The oxidation number of carbon in CO is +2. This is because the oxidation number of oxygen is typically -2, and there is only one oxygen atom in CO, so the oxidation number of carbon must be +2 to balance the charge.
What is the oxidation number of CoS?
The oxidation number of cobalt (Co) in cobalt monosulfide (CoS) is +2, and the oxidation number of sulfur (S) is -2. This is because sulfur typically has an oxidation number of -2 in compounds and cobalt typically forms compounds with a +2 oxidation state.
What is the oxidation number of Co in CoS?
The oxidation number for Co in CoS is +2, a divalent cobalt cation, since the only anion formed from a single sulfur atom has a charge of -2.
What is the oxidation number of S in Co2S3?
The oxidation number of sulfur (S) in Co2S3 is -2. This is because oxygen (O) usually has an oxidation number of -2 and cobalt (Co) has an oxidation number of +2, so the overall charge of the compound must be neutral, making sulfur's oxidation number -2.
What are the oxidation numbers of C in 3CO and 3CO2?
CO is a harmful gas.C shows +2 in CO and it shows +4 in CO2.
Why there is a plus 2 in oxidation number in carbon?
The +2 oxidation state in carbon typically occurs when carbon forms four covalent bonds, as in compounds like carbon dioxide (CO2) or carbon monoxide (CO). In these compounds, carbon has achieved a full valence shell by accepting or sharing electrons, resulting in an oxidation state of +2.
Give you five substances that undergoes oxidation reaction?
Iron: Iron can oxidize in the presence of oxygen to form iron oxide (rust). Hydrogen: Hydrogen gas can undergo oxidation reactions to form water when combined with oxygen. Copper: Copper can undergo oxidation reactions to form copper oxide. Ethanol: Ethanol can undergo oxidation reactions to produce acetic acid. Sulfur: Sulfur can undergo oxidation reactions to form sulfur dioxide or sulfur trioxide.
What is the oxidation state of carbon in carbon monoxide?
The oxidation state of carbon in carbon monoxide (CO) is +2. In CO, carbon is more electronegative than oxygen and pulls the shared electrons towards itself, giving it a formal oxidation state of +2.
What is the oxidation number Co in LiCoO2?
The oxidation number of Co in LiCoO2 is +3. This is because lithium has an oxidation number of +1 and oxygen has an oxidation number of -2, so the overall charge of the compound is zero, making the oxidation number of cobalt +3.
What is the oxidation number of Co in CoSO4?
The oxidation number of Co in CoSO4 is +2. This is because the oxidation number of oxygen is -2 and the overall charge of the sulfate ion (SO4) is -2, so the oxidation number of Co must be +2 to balance the charges.
What is the oxidation number for CoO?
The oxidation number for Co in CoO is +2. This is because oxygen typically has an oxidation number of -2, so by setting up an equation Co + (-2) = 0, we find that Co is in the +2 oxidation state in CoO.
How do you know oxidation number for CoCl3?
To determine the oxidation number for Co in CoCl3, we need to consider that the overall charge of CoCl3 is 0 and Cl has an oxidation number of -1. By setting up an equation (x + 3(-1) = 0) where x is the oxidation number for Co, we find that Co has an oxidation number of +3 in CoCl3.
