Question

Which oxide is used to get
violet glass?
O Cobalt oxide
0 Manganese dioxide
O Ferric oxide
O Ferrous oxide​

Answer 1

Answer:

Cobalt oxide is used to get violet glass

Answer 2

Answer:

Cobalt oxide

Explanation:

Cobalt oxide is used to obtain blue and purple colour glass.

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hope this will help you ☺️❤️