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Flint glass is obtained from which of the following?
Zinc and barium borosilicate
Sand, red lead and potassium carbonate
Sodium aluminum borosilicate
Pure silica and zinc oxide
Flint glass is combination of silicon dioxide (SiO2) with lead or potassium. It creates a relatively high refractive index and high degree of light dispersing power compared to other types of glass.
By: Pradeep Kumar ProfileResourcesReport error
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