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PH of polycarboxylate liquid is____________?
Related MCQs
A material behaves in certain ways above and below the proportional limit on a stress strin curve, which of the following is correct__________?
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Cross linking in denture base resin is contributed by__________?
Hydroquinone is added to methyl methacrylate monomer__________?
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Which of the following is an example of a composite material ?
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Light cure system, side effect is__________?
Bonding of composite resins to tooth structure is by__________?
The type of spatula used to mix composite is__________?
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Porosity of denture base is due to__________?
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Co-efficient of thermal expansion is highest for__________?
The latest method of curing denture base resins__________?
One of the claims for the superiority composite resin restoration over silicate cement restorations is that the resin restorations__________?
To cure a heat cure resin, a proper heating cycle is necessary__________?
When restoring a tooth with resin material, acid etching can do all of the following except__________?
For esthetic areas where high luster is required the restoration used usually__________?
Which of the following absorbs maximum amount of water ?
The restoration which shows percolation and shrinkage along the margins is__________?
The commonly used laser for curing composite resin is__________?
What is the polymerization shrinkage if 3:1 powder: liquid ratio is used__________?
Macromolecules in Dental Resin is attached by__________?
Along with polymerisation shrinkage, one of the major disadvantages of polymethyl methacrylate as denture base resin are its poor__________?
The most common coupling agents are organic silicon compound called__________?
One bottle system of adhesive resins__________?
Most advantageous indication of acid etching is__________?
VLC resins are also called as__________?
Cold cure acrylic expand in water by__________?
Which of the following is NOT true of polymethyl methacrylate ?
Etchant preferred in gel from than in liquid form__________?
During polymerisation of acrylic resin, above what temperature benzoyl peroxide form freeradicals__________?
Etching depth after 30 sec for orthodontic bracket with orthophosphoric acid is__________?
The accepted polymer to monomer ratio for packing of polymethyl methacrylate resin is__________?
Residual monomer content of chemically activated resins is__________?
Dentin conditioner has the following function__________?
The process wherein two or more chemically different monomers, each with some desirable property, can be combined to yield specific physical properties of a polymer is known as__________?
Denture acrylics contain cross-linking agents mainly to improve their__________?
Subsurface porosity is due to__________?
If resin is packed in sandy stage what will be seen in the processed denture ?
PH of polycarboxylate liquid is____________?
A. 5
B. 7
C. 8
D. 1.7
Correct Answer:
7
✔
Last Updated:
February 07, 2020