SATHEE: Extraction of Metals - Result Question 18

Extraction of Metals - Result Question 18

18. Which one of the following ores is best concentrated by froth floatation method?

(2016 Main)

(a) Siderite

(b) Galena

(c) Malachite

(d) Magnetite

Show Answer

Answer:

Correct Answer: 18. (b)

Solution:

Sulphide ores are concentrated by froth floatation method e.g. Galena (PbS)

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Extraction Of Metals

Extraction of Metals - Result Question 18

18. Which one of the following ores is best concentrated by froth floatation method?

Answer:

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