furan though has a lone pair of electron which is not delocalised but due to high electronegetivity of oxygen it is not a available for donation hence has weak basic proerty
Hi I m confused that in simple furan why it do not show nucleophilic subtitution reaction. while in subtituted furan show it.
the basicity of EDTA is 4
I think , the basicity of sulphuric acid is 1.
The number of replacable hydrogen in an acid is termed as its basicity. eg. HCl is monobasic, H2SO4 is dibasic
No. It is an aldehyde. Furfural is furan-2-carboxaldehyde.
furan though has a lone pair of electron which is not delocalised but due to high electronegetivity of oxygen it is not a available for donation hence has weak basic proerty
Hi I m confused that in simple furan why it do not show nucleophilic subtitution reaction. while in subtituted furan show it.
the basicity of EDTA is 4
Measuring the pH it is possible to evaluate the basicity of a solution.
if basicity increases,fluidity decreases
I think , the basicity of sulphuric acid is 1.
Basicity is the opposite property of acidity. It can be calculated by using a litmus paper and a pH scale.
Because it has 2 double bonds. An ether might not have any double or triple bonds!
2
68.08 grams/mole
weak
Thomas F. Terbilcox has written: 'Formaldehyde modified lignosulfonate extenders for furan systems' -- subject(s): Furan resins