Question

Pick the odd man out Potash nitrate mica hematite

Answer 1

Answer:

mica

Explanation:

because the other two are minerals

Answer 2

Nitrate is the odd man out.

Explanation:  

• Nitrate is an ion present in naturally occurring compound. All the other three are ores. They consist of a metal along with other substances.  

• Potash is a rock consisting of dissolved potassium salt. It also contains mica. Mica the mineral consisting of silica in its ore form.  

• It is an ore of a non-metal. Hematite is one of the most common ore of iron. It consists of iron along with non-mineral impurities. So the odd one is nitrate.  

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