Correct answer
D. Glycol ether
Explanation
The correct answer is Glycol ether.
Porosity in porcelain at condensation stage depends on________?
Which of the following fuel gases used for soldering, has the highest heat content________?
Which of the following cements bonds to tooth structure, which has an anticariogenic effect, has a degree of translucency and does not irritate the pulp?
The strength of a gypsum investment is dependent on________?
How soon after a moisture contamination does a zinc containing amalgam alloy start expanding________?
Rough and irregular surface produced on the impression is because of?