Multiple Choice
Match the items with the correct description below.
-Hydrophobic
A) An attribute that allows a material to tolerate the presence of moisture
B) A bonding system that does not use a separate etching procedure with phosphoric acid
C) A resin/dentin layer formed by the intermixing of the dentin bonding agent with collagen fibrils exposed by acid etching
D) An attribute that does not allow a material to tolerate or perform well in the presence of moisture
E) A bonding system that includes etching of both enamel and dentin as a separate step from the application of bonding agents
Correct Answer:

Verified
Correct Answer:
Verified
Q20: Match the items with the correct description
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