alleryStart learning →Processes that produce molten products are collectively called what?
ALeaching operations
BFlotation operations
CCementation operations
DSmelting operations
Answer & Solution
Correct answer: D. Smelting operations
Operations in which the products come out as molten metal or slag are grouped together as smelting.
Keep practising Extractive Metallurgy
Browse all Extractive Metallurgy questions for Bihar Board Class 12 (Science), or explore more Chemistry topics.
Related questions
Flotation is used to purify which compound from sodium chloride and clay?Which collectors have been used for oxide minerals in flotation?What are the minerals that do not float into the froth called?What is the first flotation stage, which gives a rougher concentrate, called?Which of these is a typical depressant in froth flotation?Which substance is added as a frother to stabilise foam in flotation?Which class of salts is particularly popular as collectors for sulfide minerals?Froth flotation separates minerals from gangue by exploiting differences in what?