Q31
The oil used in the froth floatation process is
A.
coconut oil
B.
olive oil
C.
kerosene oil
D.
pine oil
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The oil used in froth flotation process in pine oil, it is because it does not have affinity towards water and it easily attracts impurities and impurities can easily wash away.