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Question: Answered & Verified by Expert
The statement that is NOT correct is
ChemistryChemical Bonding and Molecular StructureKCETKCET 2014
Options:
  • A Collectors enhance the wettability of mineral particles during froth flotation.
  • B Copper from its low grade ores is extracted by hydro metallurgy.
  • C A furnace lined with Haematite is used to convert cast iron to wrought iron.
  • D In vapour phase refining, metal should form a volatile compound.
Solution:
1516 Upvotes Verified Answer
The correct answer is: Collectors enhance the wettability of mineral particles during froth flotation.
Collectors enhance the non-wettability of mineral particles during froth flotation.For example; pine oil, xanthates, fatty
acids

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