Colour is imported to glass by mixing [Pb. PMT 2002]

1.	Colour is imported to glass by mixing [Pb. PMT 2002]
A.	Synthetic dyes
B.	Metal oxide
C.	Oxides of non-metal
D.	Coloured salt
Answer» C. Oxides of non-metal

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Colour is imported to glass by mixing [Pb. PMT 2002]

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