Q
When restoring a tooth with resin material, acid etching can do all of the following except______________?
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A
A. Increase the surface area
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B
B. Permit chemical bonding between resin and enamel
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C
C. Create surface irregularities in enamel for better mechanical retention of resin
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D
D. Condition the tooth surface for better wetting
Correct Answer:
B. B. Permit chemical bonding between resin and enamel
