In reversible hydrocolloid the property by which the transformation from sol to gel and gel to sol is a function of the_____________?

Related Mcqs:

Hypersensitivity reactions like contact dermatitis can be caused by______________?

A. polysulfides B. Condensation silicones C. addition silicones D. Polyether...

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...

Putty wash technique_________________?

A. Light body and putty used at the same time B. Putty used first and light body used second C. Light body first and putty later D. None of the above...

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...