EN depends not only the element but also the ligands and the hybridization
CF3 >> CH3 or CH3< CH2= < CN
and for the same oxydation state
XeF2<XeF+ it depends of the charge
Merged post follows:
Consecutive posts mergedEN F 3,8 O 3,5 Cl 3,18 N 3 Br 2,96 the more EN elements
You may note the diference of HClO4 and HIO4
because the low EN of iodine the more stables speccies are H3IO5
or H5IO6 but only you get HClO4 or HBrO4
you may see the HNO3 stable but HPo3 but only H3Po4 is stable
EN N 3,1 eN P 2,1
what about S2O8F2 like peperoxodisulfate but the metal or H is fluorine
it's a very strong oxydant more than ozone
if you think +5 is one oxidation state
this is nothing
KrF2 stable powerfull oxydant but KrF+ with the same oxydation state
is even more powefull
maybe the more powerfull oxydant
it's not the same the EN of C in CI3 than in CF3 radicals
yes the MnF4 becames MnF3 + elemental fluorine
it's not the same Cl+5 with fluorine as with oxygen Cl2O5 for example
The fluorine only make single bonds and the oxygen makes pi bonds the reactivity of fluorines are very bigger than the the same oxidation state of oxygen
examples BrF5 and bromates PtO3 or PtF6
I know nobody may oxyder fluorine
but MnF4=MnF3+ 1/2 F2
is the only chenical way to get fluorine
thanks the SbF5
You don't need fluor always
BrF3 and IF5 are a easy way to make fluorine componds
fluorine is very dangerous
you may try with Zn power and Ag2O wov
try with Mg and NaOH you may get sodium
try Cro3 with Al
you may start with KMnO4 + glycerin
Boron makes more energy for gram than Al does
So B with KNO3+ sodium azides are used in airbags
becasuse the Atomic weight of boron is very low
did you ever try S + Zn (power) very nice too
because bromine is very easy to make gas at 20ºC and they are very toxic
you must use any nitrite for start the reaction.
I've use pure HNO3 with bromides and nothing happend
but if you put some nitrite on it
wov
may be is the NO2 intermedie
iodine pure with iodate and bisulfite
with chlorine you may get interhalogens compounds
you may get bromine with HNO3 water nitrite and any bromide
the temperature around 0ºC
YES you may get Fluoriine
SbF5 is a great Lewis Acid
KMnF5 es stable but the mix
get SbF6(-1) and MnF4 instable
then MnF4=MnF3+ fluorine
NO3F is a trong oxidant an you need fluorine
Ther are very interisting reactions
like AgF with bromine and you get BrF3
or iodine you get IF5 very strongs oxiders
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