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)
enolate ion is CH2--CH=O or CH2=CH-O- it is resonance hybrid of two resonating structures , i.e charge continuously shifted on carbon and oxygen atom, while carbanion means a localized charge on carbon only.
What is the difference between ammonia gas and an ammonium ion?
The carbon anion, or carbanion, has a lone pair of unbound electrons that give the carbon ion a negative charge....thus being an anion. Being that electrons do not add to the molecular weight of the ion, carbanion would still have a molecular weight of 12 and fluorine of 19. This is assuming that you are referring to the normal isotopes of carbon and fluorine.
an electron
Nitrate ion is NO3-1 while Nitride is N-3.
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)
enolate ion is CH2--CH=O or CH2=CH-O- it is resonance hybrid of two resonating structures , i.e charge continuously shifted on carbon and oxygen atom, while carbanion means a localized charge on carbon only.
Carbonium ions can be formed during petroleum cracking.
Stearic hindrance and stability of carbonium ion, less stearic hindrance and less stability of carbonium ion favors the SN2 reaction.
Carbonium ion process
Carbonium ion process
What is the difference between ammonia gas and an ammonium ion?
molecules
Ions are charged.
an electron
The carbon anion, or carbanion, has a lone pair of unbound electrons that give the carbon ion a negative charge....thus being an anion. Being that electrons do not add to the molecular weight of the ion, carbanion would still have a molecular weight of 12 and fluorine of 19. This is assuming that you are referring to the normal isotopes of carbon and fluorine.
Nitrate ion is NO3-1 while Nitride is N-3.