Which of the following provide opacity to composite ?

Related Mcqs:

Composite resins in comparison to acrylic have_______________?

A. Low compressive strength B. High abrasive resistance C. High water absorption D. High polymerization shrinkage...

About polymerization shrinkage of composite all are true, except______________?

A. Polymerization shrinkage is greater if bonded surface area is lesser than unbounded surface area B. Polymerization shrinkage is high if within the enamel margins C. Acid etching and priming will decrease polymerization shrinkage D. Microleakage can occur because of polymerization shrinkage...

Etchant preferred in gel from than in liquid form________________?

A. Better control over placement B. Enhance and concentrate the action of acid C. Helps in visualization while placement D. None of the above...

The latest method of curing denture base resins______________?

A. Heat B. Visible light C. Chemicals D. Lasers...

Which of the following is present in the powder of the acrylic resin______________?

A. Methyl methacrylate B. Benzoyl peroxide C. Hydroquinone D. D-methyl paratolouidine...