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Today General Knowledge(GK)
What is the basic mineral used in making glass
A)
Soda ash
B)
Lime Stone
C)
Silica
D)
Sand

Correct Answer : Option (C) - Silica



Silica is the major ingredient in virtually all types of glass including containers, flat glass, lighting glass, tableware, TV tubes and screens, decorative glass, fibreglass, optical glass and vacuum flasks.

Published On : June 9, 2021
Category : Science and Technology
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