The base paste of the condensation poly sillicone has a low molecular weight dimethyl siloxane with a terminal-group_______________?

Related Mcqs:

All of the following can be used to slow down the setting of Zinc oxide eugenol impression paste EXCEPT_________________?

A. Adding a small amount of glycerine B. Adding a small amount of water C. Altering the amounts of the two pastes used D. Cooling mixing slab...

Impression compound base_____________?

A. Low thermal conductivity B. Crystalline structure C. Formation of cross linkage with heating D. High fusion temperature...

Which of the following is not true about elastomeric impression ?

A. Single mix material have higher viscosity B. Shear thinning is related to viscosity of non phase impression material C. Improper mixing of material can cause permanent deformation of impression D. Putty – wash technique of impression reduces dimensional change of setting...

Final product in alginate is________________?

A. Sodium alginate B. Potassium alginate C. Trisodium phosphate D. Calcium alginate...

During setting of alginate impression materials________________?

A. Trisodium phosphate reacts with sodium alginate B. Trisodium phosphate reacts with calcium sulphate C. Colloidal changes to sol D. Material in contact with soft tissues sets last...