What is pyrometallurgy?

What is mean by pyrometallurgy ?

What is mean by pyrometallurgy ?

What is meant by the term pyrometallurgy?

Which of the following pair of ores can not be converted into corresponding metals by pyrometallurgy ?

Which of the following is better reducing agent at 673K in pyrometallurgy?

Which of the following pair of ores can not be converted into corresponding metals by pyrometallurgy ?

A: Hydrometallurgy is used for extraction of Ag and Au. R: Hydrometallurgy is different from pyrometallurgy