Chemistry

Chemistry

Problem

Which is not correctly matched : a. Spiegleisan : Mn+Fe+C\text{Mn} + \text{Fe} + \text{C} b. Dow's sea water process : Ca(OH)2\text{Ca}(\text{OH})_2 c. Parke's process : Ag d. Liquation : spelter (Impure Zn)

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