Purification And Characterisation Of Organic Compounds Question 38

Question: For which ore of the metal, froth floatation method is used for concentration

[MP PMT 2001]

Options:

A) Horn silver

B) Bauxite

C) Cinnabar

D) Haematite

Show Answer

Answer:

Correct Answer: C

Solution:

Cinnabar $ (HgS) $ the ore of mercury is concentrated by froth floatation process.