Consider the following statements : Roasting is carried out to 1. con – InterviewSolution

1.	Consider the following statements : Roasting is carried out to 1. convert sulphide to oxide and sulphate 2. remove water of hydration 3. melt the ore 4. remove arsenic and sulphur impurities Of these statements
Answer» 1, 2, and 3 are CORRECT 1 and 4 are correct 1, 2 and 4 are correct 2, 3 and 4 are correct Answer :C

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