571Dental MaterialsMedium
When restoring a tooth with resin material, acid etching can do all of the following except________?
ACreate surface irregularities in enamel for better mechanical retention of resin
BPermit chemical bonding between resin and enamel
CIncrease the surface area
DCondition the tooth surface for better wetting
Correct answer
B. Permit chemical bonding between resin and enamel
Explanation
The correct answer is Permit chemical bonding between resin and enamel.