Q
The principal constituent of set silicate cement matrix is_______________?
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A
A. Hydrated aluminium phosphate
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B
B. Hydrated aluminium phosphate with calcium fluoride
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C
C. Hydrate aluminosilicate gel
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D
D. Hydrated aluminium phosphate crystal, caf2 alluminosiliate gel
Correct Answer:
D. D. Hydrated aluminium phosphate crystal, caf2 alluminosiliate gel