Which of the following pair consists of ore of the same metal?

CHEMISTRY · Single correct · CBSE · Chemistry · Metals and Non-metals · Metals and Non-metals

Problem

Which of the following pair consists of ore of the same metal? (1) Bauxite, Limonite (2) Haematite, Siderite (3) Cinnabar, Cassiterite (4) Galena, Cerrusite

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