The methods chiefly used for the extraction of Lead & Tin from their ores are respectively (A) Self reduction & carbon reduction (B) Self reduction & electrolytic reduction (C) Carbon reduction & self reduction (D) Cyanide process & carbon reduction
aditya kashyap , 11 Years ago
Grade upto college level
2 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Vikas TU
Last Activity: 5 Years ago
Dear student Please refer the clear image , The image above does not looks good , it is blurr. Hope for the best Good Luck Cheers
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