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Carbonium is synonym to carbocation = carbon atom in a compound that has lost a single electron and therefore bears a positive charge (+1).
Carbanion in the other hand is a carbon atom in a compound that has gained an electron and therefore bears a negative charge (-1)
A carbonium ion is a positively charged carbon species, formed when a carbon atom has only six electrons in its valence shell. In contrast, a carbanion is a negatively charged carbon species, formed when a carbon atom has eight electrons in its valence shell. Carbonium ions are electron-deficient, while carbanions are electron-rich.
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What is the Difference between enolate ion and carbanion?
An enolate ion is a specific type of carbanion that is formed by deprotonation of a carbonyl compound at the alpha carbon. Carbanions, on the other hand, are negatively charged organic species that have a lone pair on a carbon atom, making them reactive nucleophiles. While enolate ions are a subset of carbanions, carbanions can be formed by various mechanisms beyond just deprotonation at alpha carbons.
Is carbons anion bigger than fluorine?
Yes, the carbonate anion (CO3^2-) is bigger than the fluoride anion (F-). This is because the carbonate ion has a larger number of electrons and electron clouds compared to the fluoride ion, making it larger in size.
What is the difference between ammonia gas and ammonia ion?
Ammonia gas is a compound composed of one nitrogen atom bonded to three hydrogen atoms. Ammonia ion, on the other hand, is the ionic form of ammonia that has gained a hydrogen ion (proton) to become NH4+. This means ammonia ion has a positive charge, while ammonia gas is neutral.
What is the difference between a proton and a hydrogen ion?
A proton is a subatomic particle found in the nucleus of an atom. A hydrogen ion, on the other hand, is a positively charged ion of hydrogen that has lost its electron. So, a hydrogen ion is essentially a proton outside of the nucleus.
How many neutron are there in the ion 18O2?
There are 10 neutrons in the ion 18O2. This is calculated by subtracting the atomic number of the oxygen ion (8) from its mass number (18), as neutrons are equal to the difference between these two values.
What is the difference between carbocation carbonium ion and carbenium ion?
Carbocation and carbonium ion are terms used interchangeably to refer to a positively charged carbon atom lacking a full octet. Carbenium ion, on the other hand, specifically refers to a positively charged carbon atom bonded to a trivalent non-carbon group. Both types of ions are highly reactive due to their electron deficiency.
What is the Difference between enolate ion and carbanion?
An enolate ion is a specific type of carbanion that is formed by deprotonation of a carbonyl compound at the alpha carbon. Carbanions, on the other hand, are negatively charged organic species that have a lone pair on a carbon atom, making them reactive nucleophiles. While enolate ions are a subset of carbanions, carbanions can be formed by various mechanisms beyond just deprotonation at alpha carbons.
Which is reaction involves a carbonium ion intermediate?
Carbonium ions can be formed during petroleum cracking.
What are the advantages of thermal cracking over catalytic cracking?
Carbonium ion process
What are the advantages of catalytic cracking over thermal cracking?
Carbonium ion process
What is the difference between an Ion and an Molecule?
Ions are charged.
What is the difference between pyrophosphate and bisphosphate?
The ion biphosphate is (HPO4)2-.The ion pyrophosphate is (P2O7)4-.
Difference between Diffusion and ion implantation?
diffusion is high temperature process while ion implantation is low temperature process
Is carbons anion bigger than fluorine?
Yes, the carbonate anion (CO3^2-) is bigger than the fluoride anion (F-). This is because the carbonate ion has a larger number of electrons and electron clouds compared to the fluoride ion, making it larger in size.
What is the difference between the formation of a positive ion and a negative ion?
positive ion forms when any electron removes from an atom and an anion called negative ion forms when an atom accepts an additional electron
What is the difference between Chloride and callcium?
Chloride is an ion of chlorine plus one electron. In solution, calcium is an ion missing two electrons.
What determines a compounds reactivity in an SN2 reaction?
A compound's reactivity in an SN2 reaction is mainly determined by steric hindrance and electronic effects. Compounds with less steric hindrance and good leaving groups tend to react faster in SN2 reactions. Additionally, an increase in nucleophilicity of the attacking nucleophile can also impact the reactivity of the compound in an SN2 reaction.
