Polymerisation of heat-cured methyl methacrylate is initiated by______________?

Related Mcqs:

Use of dimethyl-P-toluidine is indicated for_______________?

A. Thermal polymerization of acrylic B. Chemical polymerization C. Retarding the polymerization reaction D. To inhibit the action of benzoyl peroxide...

If resin is packed in sandy stage what will be seen in the processed denture ?

A. Distortion B. Porosity C. Inhomogeneous colour D. Increased strength...

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...

The most common coupling agents are organic silicon compound called_______________?

A. Parabane B. Ligane C. Silane D. Chelane...

Co-efficient of thermal expansion is highest for_____________?

A. Amalgam B. Silicate cement C. Gold alloy D. Acrylic resin...