A mineralogist discovers a new metallic ore in the Earth's crust. If the ore is mainly sulphide, the metal will probably belong to ___________.

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Noble gases, which do not form ores
2. (B) Top of the reactivity series
3. (C) Bottom of the reactivity series
4. (D) Middle of the reactivity series

Verified Answer

Option (D): Middle of the reactivity series

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