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Isomerism in Coordination Compounds

Flint glass o...

Question

Flint glass or optical glass contains:

A

lead oxide

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B

manganese dioxide

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C

lead dioxide

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D

cobalt chloride

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Solution

The correct option is A lead oxide
It contains silica-59%, lead oxide-25%,potassium oxide-12%,soda-2%,zinc oxide-1.5%,alumina-0.4%. Because of its high density it has high refractive index.

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