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This quiz contains multiple-choice problems on sulphonation, sulfides, sulfonates, sulfates, benzene, sulfoxidation, chemical structures, catalysts and desulfonation reactions.
Which of the following is not a sulfonation method?
Sulfoalkylation
Sulfoacylation
Sulfoarylation
None of the above
What type of sulfonation involves the introduction of ‘-SO2CL’?
Sulfoxidation
Sulfochlorination
Sulfoalkylation
Sulfoacylation
Sulfation involves the placement of which group on a carbon atom?
-OSO{2}OH
-SO{2}-OH
-ClSO{3}H
-SO{2}Cl
Sulfonates are classified into four main chemical types. True or false?
True
False
What is meant by the condensation procedure in sulfonation?
Reaction of alkyl groups
Reaction of organic sulfonates
Reaction of chlorinates
None of the above
Sulfonating and sulphating agents can be divided into two parts. True or false?
True
False
For what production method are sulfonates and sulphates used?
Detergents
Emulsifying
De-emulsifying
All of the above
What do polymeric sulfates include?
Solubilizing agents
Ion-exchange resins
Detergents
Wetting
Which of the following is used in preparing sulphonamides?
Alkyl sulfonate
Oxime
Aromatic sulfonate
None of the above
What do we get on the direct reaction of SO{3} and HCl?
HSO{3}Cl
ClSO{2}OH
ClSO{3}H
None of the above
Preparation of __ is one of the major applications of chlorosulfonic acid.
Aromatic sulfonyl chlorides
Alcohol sulfates
Sulfamates
None of the above
Sulphur trioxide cannot react with inorganic materials. True or false?
True
False
Oxidation and reduction do not affect __ sulphates.
Alkly
Aromatic
Unsaturated
Saturated
Which acid group is used in sulfonating?
-OH
-SO-OH
-SO{2}-OH
-SO{3}-OH
Aromatic sulfates are stable in __ solution(s).
Neutral
Alkaline
Both neutral and alkaline
None of the above
