Question

explain the extracting of metal middle reactivity series of zinc carbonate

Answer 1

Answer: The metals found in the middle of the reactivity series are extracted by the reduction of their oxides with carbon, aluminium etc. Zinc carbonate (calamine ore) is heated strongly in the absence of air to obtain zinc oxide and carbon dioxide. This process is called calcination.

Answer 2

The metals found in the middle of the reactivity series are extracted by the reduction of their oxides with carbon, aluminium etc. ... Zinc carbonate (calamine ore) is heated strongly in the absence of air to obtain zinc oxide and carbon dioxide. This process is called calcination.