1.

Dimensional stability of elastomeric impression material can be given in descending order as_____________?

A. Polysulphide > polyether > Condensation silicone > Addition silicone
B. polyether > Condensation silicone > Polysulphide > Addition silicone
C. Addition silicone > polyether > Polysulphide > Condensation silicone
D. Addition silicone> Condensation silicone > Polysulphide > polyether
Answer» D. Addition silicone> Condensation silicone > Polysulphide > polyether


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