The reaction 2ZnS+3O2→2ZnO+2SO2 in the metallurgical process of zinc is calledCalcinationCupellationSmeltingRoasting

If zinc metal was placed in an iron nitrate solution, the products of this reaction would be:Group of answer choicesOxygen gas and hydrogen gasNo reactionAn alloy of zinc and iron along with nitrate ionsIron metal and zinc nitrate

Zinc atoms can be converted to Zn2+ ions by I     adding the zinc to hydrochloric acid II    heating the zinc in air III   adding the zinc to cold water AI only BI and II only CII and III only DI , II and III

Zinc oxide is a base. Suggest a way to make zinc nitrate from it . Write a word equation forthe reaction.

What is the nature of zinc oxide?

Zinc occurs mostly as sulfide ores. It is then heated to produce zinc oxide. Using your knowledge of the reactivity series and oxidation/reduction, explain how zinc can be extracted from zinc oxide and predict the products of the process.