Which of the following solvents is used for the extraction of H3PO4 fr – McqOptions

MCQOPTIONS

1.	Which of the following solvents is used for the extraction of H3PO4 from CaCl2 solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching ?
A.	Isopropyl alcohol
B.	Butyl alcohol
C.	Toluene
D.	Hexane
Answer» C. Toluene

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