Which is not true about high copper amalgam alloys______________?

Amalgams 11/11/2020

A. Low tensile and compressive strength
B. Low Hg: Alloy ratio
C. High tensile strength
D. Low creep

Related Mcqs:

    The term trituration means____________?
    A. Lysing amalgam alloy B. Mixing of amalgam alloy and mercury C. Removal of excess of mercury D. None of the above...
    Advantage of zinc containing amalgam is_______________?
    A. Better handling property B. Dimensional Stability C. Resistance to creep D. Toxicity to pulp and dentin...
    What is the working time of amalgam?
    A. One to two minutes B. Three to four minutes C. Five to six minutes D. Seven to eight minutes...
    Which of the following does not occur in High Copper Amalgam ?
    A. Electrochemical Corrosion B. Chemical Corrosion C. Penetrating Corrosion D. Corrosion does not occur at all...
    By increasing the percentage of which metal, the strength and hardness of amalgam increases_____________?
    A. Ag B. Zn C. Cu D. Hg...

Leave a Reply

Your email address will not be published. Required fields are marked *