An ore on heating with dilute HCL gives brisk effervescence. Explain the steps for obtaining the

Asked by  | 9th Jul, 2008, 04:19: PM

Expert Answer:

Brisk effervecence is due the presence of CO2, so if ore contain CO2 as carbonate we get easily CO2 by the reaction of HCl.

Answered by  | 10th Jul, 2008, 09:30: AM

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