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WorksheetsChemical reactions of Phenol
Total questions: 6
Worksheet time: 2mins
When phenol is treated with excess of bromine water, it gives which of the following product?
m-bromophenol
o-and p-bromophenol
2,4-dibromophenol
2,4,6-tribromophenol
Which of the following name reactions produces salicyldehyde?
Kolbe's reaction
Rosenmund reduction
Reimer Tiemann reaction
Williamson's synthesis
Phenols produce 2,4,6-trinitro phenol by using which of following reagents?
Dil HNO3
Con HNO3 + Con H2SO4
Con HNO3
Con H2SO4
Arrange the increasing of acidity ROH, Phenols
and H₂O.
ROH < H₂O < Phenols
ROH > H₂O > Phenols
H₂O < Phenols < ROH
H₂O > Phenols > ROH
HOW WILL YOU CONVERT PHENOLS INTO BENZENE.
By reacting it With Zn dust
By reacting it With Cu dust
By reacting it With Al dust
By reacting it With Na dust
Phenol on reaction with CO2 in basic medium gives a compound A, when this A is reacted with acetic anhydride compound B is formed, compound B is used as antipyratic and non narcotic analgesic,
identify B ?
Aspirin
Paracetamol
Picric acid
Salicylic acid
