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Iron filings and sulphur were mixed toge...

Iron filings and sulphur were mixed together and divided into two parts, 'A' and 'B'. Part 'A' was heated strongly while part 'B' was not heated. Dilute hydrochloric acid was added to both the parts and evolution of gas was seen in both the cases. How will you identify the gases evolved?

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To identify the gases evolved when iron filings and sulfur are mixed and treated with dilute hydrochloric acid, we will analyze both parts 'A' and 'B' separately. ### Step-by-Step Solution: 1. **Understanding the Mixture**: - We have iron filings (Fe) and sulfur (S) mixed together. - This mixture is divided into two parts: Part 'A' (heated) and Part 'B' (not heated). ...
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