# The pH at which the remineralisation of damaged tooth structure occurs is said to be:
A. 5.5
B. 2.5
C. 3.5
D. 6.2
The correct answer is A. 5.5.
5.5 for 20 to 50 minutes is called as critical pH below which the tooth demineralizes and above remineralization occurs.
The critical pH for root surface demineralization is approximately 6 to 6.7
CLICK HERE FOR MORE MCQs
Subscribe to:
Post Comments (Atom)
See All Posts / Archives:
-
▼
2020
(404)
-
▼
July
(54)
- Agranulocytosis
- Philadelphia chromosome
- Chronic Lymphocytic thyroiditis refers to:
- Auer bodies are a characteristic of:
- G6PD Deficiency causes
- Funny Dental Quotes
- Most common cause of megaloblastic anemia
- Nutritional deficiency anemia
- Immobilization of head in a non compliant patient
- Non pharmacological approach of behavior management
- The best way to help a frightened child to overcom...
- Pit and Fissure Sealant
- Best Brushing Technique for Patient with Gingival ...
- Third Molar Impaction Extraction
- Ecchymosis and Hematoma Treatment
- Jorgensen Technique of IV sedation
- Sublingual Space vs Submandibular Space
- Cavernous Sinus Thrombosis
- Types of Maxillary Major Connectors
- Stress breaker in Partial Dentures
- Guiding planes in RPD
- Dental Surveyor
- Advantage of resin teeth over porcelain teeth
- Occlusal Plane for Complete Denture
- Palatal Hyperplasia due to Denture Irritation
- Denture Cleaning Powder
- Iron carbide in Orthodontic Wire
- Infantile Swallowing
- Quick Review of Dental Anatomy and occlusion MCQs
- Posterior Bite Plane Indications:
- Anterior Bite Plane Indications
- MCQs on Pathology of Cell Proliferation and Neopla...
- Polyglycolic acid Dexon suture material
- Maxillary root removal technique
- Radix Entomolaris / Radix Paramolaris
- Straight Elevator
- Teeth in Line of Fire
- EACA in Hemophilia Mechanism of Action
- MCQs on Hand Instruments and Instrumentation - Con...
- MCQs on Cariology : Diagnosis and Treatment Planning
- Cleansable dentin
- Root caries of tooth
- Remineralization of Tooth
- Absolute Contraindication for extraction of teeth
- Wound tissue and repair
- MCQs on Cardiopulmonary Resuscitation and Airway M...
- MCQs on Respiratory System Part 2
- Rapid Palatal Expansion
- Best space maintainer
- Respiratory System MCQs Part 1
- Ideal Orthodontic Tooth Movement
- Scissor Bite
- Charcot Leyden Crystals
- Oxygen in histotoxic hypoxia
-
▼
July
(54)

No comments:
Post a Comment
Add Your Comments or Feedback Here