Magnefite process is used at pH at 4.5 and 160 degree celcius with ___ – McqOptions

MCQOPTIONS

1.	Magnefite process is used at pH at 4.5 and 160 degree celcius with _________ as the base?
A.	Cu<sup>(2+)</sup>
B.	Cl
C.	Br
D.	Mg <sup>(2+)</sup>
Answer» E.

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