422Dental MaterialsMedium
Eugenol may be replaced in the zinc oxide eugenol cement by________?
AAcetic acid
BPhosphoric acid
CAlginic acid
DOrtho-ethoxy acid
Correct answer
D. Ortho-ethoxy acid
Explanation
The correct answer is Ortho-ethoxy acid.
Correct answer
D. Ortho-ethoxy acid
Explanation
The correct answer is Ortho-ethoxy acid.
The solvent flux used for base metal soldering is________?
Deformation that is recovered upon removal of an externally applied force or pressure is known as________?
Which of the following do polycarboxylate and GIC have in common?
Light cure system, side effect is________?
Rapid removal of rubber impression with a single firm motion results in________?
Percentage of tin in low copper alloy is________?