Vulcanization refers to the setting of__________________?

Related Mcqs:

Impression plaster is_____________?

A. Less compressive than alginate B. More compressive than alginate C. As compressive as alginate D. More compressive than hydrocolloids...

Alginates are made dust free by adding______________?

A. Glycol B. Glyecrol C. Glutamic acid D. alcohol...

Rough and irregular surface produced on the impression is because of ?

A. Improper application of pressure during impression making B. Air incorporated during mixing C. Too rapid polymerization D. Presence of moisture in impression area...

The cross linking agent of polysulphide rubber base impression material is______________?

A. Aromatic sulfonate esters B. Stannous octate C. Platinum salt catalyst D. Lead dioxide...

Agar impression materials differ from alginate impression materials in that the former sets by_______________?

A. Mechanical action of saliva B. Physical change C. Evolution D. Chemical change...