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
4
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