Most commonly used retarder in gypsum_____________?
Most commonly used retarder in gypsum_____________?
A. Na2 So4
B. Nacl
C. Citrales
D. K2 So4
A. Na2 So4
B. Nacl
C. Citrales
D. K2 So4
A. 180 mg/dl
B. 325 mg/dl
C. 375 mg/dl
D. 375 mg/dl
A. The lingual root of a maxillary first molar
B. The lingual root of a maxillary second molar
C. The root of a mandibular canine
D. The root of a maxillary canine
A. Ewing’s sarcoma
B. Osteosarcoma
C. Osteoma
D. Fibro sarcoma
A. Amitriptyline
B. Disopyrmide
C. Atenolol
D. Neostigmine
A. Hypokalemia
B. Hyperuricemia
C. Hypercalcemia
D. Hyponatremia
A. Removes smear layer
B. Increases surface energy of dentin
C. Forms a thin resin layer over exposed collagen fibrils
D. Helps in bonding with composite