What is the role of hydrogen chloride when used with aluminium chloride?(a) Increase basicity(b) Decreases acidity(c) Increase acidity(d) None of the mentionedThe question was posed to me by my college director while I was bunking the class.My question comes from Factors Controlling Alkylation topic in section Alkylation of Unit Processes

What is the role of hydrogen chloride when used with aluminium chlorid

1.	What is the role of hydrogen chloride when used with aluminium chloride?(a) Increase basicity(b) Decreases acidity(c) Increase acidity(d) None of the mentionedThe question was posed to me by my college director while I was bunking the class.My question comes from Factors Controlling Alkylation topic in section Alkylation of Unit Processes
Answer» Right option is (c) INCREASE ACIDITY The best I can explain: The ROLE of hydrogen chloride when used with aluminium chloride is to increase the acidity of the CATALYST and hence make it more EFFECTIVE.

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