MCQOPTIONS
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| 1. |
The ranking of tear strength from the lowest to highest of all impression materials generally is as follows_______________? |
| A. | Hydrocolloids, silicones, polyether, polysulfide |
| B. | Silicones, hydrocolloids, polyether, polysulfide |
| C. | Polysulfide, hydrocolloids, silicones, polyether |
| D. | Hydrocolloids, polyether, silicones, polysulfide |
| Answer» B. Silicones, hydrocolloids, polyether, polysulfide | |