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Class 10 Science Medium Mcq English Medium

Metals low in the activity series are generally

Question
Metals low in the activity series are generally
Very reactive
Very unreactive, so their oxides can be reduced to metal by heating alone
Never found as ores
Always liquids
Answer
Very unreactive, so their oxides can be reduced to metal by heating alone
Detailed Explanation
Metals low in the activity series are very unreactive, and their oxides can be reduced by heating alone.
Metals, in their pure state, generally have Science · Metals and Non-metals The shining nature of a freshly cut metal surface is called Science · Metals and Non-metals The ability of metals to be beaten into thin sheets is called Science · Metals and Non-metals The most malleable metals, according to the chapter, are Science · Metals and Non-metals

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