Reduction OF Metal Oxide and Refining OF Metals

Reduction of Oxide into Metal || Refining OF Metals

Extraction Of Metals - Extraction Of Sodium|Extraction Of Metals - Extraction Of Aluminum|Metals With Moderate Reactivity|Methods Of Converting Metal Ore Into Oxide|Calcination|Roasting|Reduction Of Metal Oxide|Reduction Of Metal Oxide

Reduction of Ores and Refining of Metal

Consider the following statements. I. Extraction of metals from its ores is known as metallurgy. II.Metallurgy includes only two operations i.e., reduction of metal oxide to metal and refining. Select the correct statements.

Why is the reduction of a metal oxide easier if the metal formed is in liquid state at the temperature of reduction?