Addition of
to soda-lime glass ________.
A) imparts a greater ability to withstand temperature change
B) imparts a deep blue color
C) results in a denser glass with a higher refractive index
D) results in a glass with a lower melting point
E) results in opaque glass
Correct Answer:
Verified
Q61: Hydrogen can form hydride ions.Elements in group
Q62: In metallic hydrides,the oxidation number of hydrogen
Q63: B2O3 is the anhydride of _.
A)borous acid
B)diborane
C)tetraboric
Q64: Sodium borohydride,NaB Q65: Boric acid condenses to form tetraboric acid Q67: The primary commercial use of nitric acid Q68: Soda-lime glass contains _. Q69: Silicones can be oils or rubber-like materials Q70: A borane is a _. Q71: The most common isotope of hydrogen is![]()
A)SiO2 and aluminum
B)SiO2, CaO,
A)compound containing only
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