Furan on treatment with acid undergoes protonation and form________.

Related MCQs

• Identify the reaction: when furan react with aryl diazonium chloride in the presence of strong alkali to produce 2 – aryl furan.
• Which would be the product when furan undergoes sulfonation in the presence of SO3 and pyridine?
• Furan probably undergoes to ___________ reaction.
• Pyrrole undergoes sulfonation in presence of _______to produce pyrrole – 2 – sulfonic acid.
• What is the correct order of reactivity (most reactive first) of pyrrole, furan and thiophene towards electrophiles?
• Which heteroatom present in Furan?
• Electrophilic substitution in furan usually occurs at:
• Which reagent is used for the nitration of furan?
• Friedel craft acetylation of furan by using acetic anhydride is carried out in the presence of catalyst______.
• Bromination of furan by using Br2 will produce_________.