Technician A says that detergents keep oil from forming wax deposits under cold temperatures. Technician B says that dispersants reduce carbon deposits on parts such as piston rings and valves. Who is correct?

Technician A says that detergents keep oil from forming wax deposits under cold temperatures. Technician B says that dispersants reduce carbon deposits on parts such as piston rings and valves. Who is correct?

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter11: Organic Compounds: Alkanes

Section: Chapter Questions

Problem 11.77E

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Question

Technician A says that detergents keep oil
from forming wax deposits under cold
temperatures. Technician B says that
dispersants reduce carbon deposits on
parts such as piston rings and valves. Who
is correct?
Select one:
a. Technician A
b. Technician B
c. Both A and B
d. Neither A nor B

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