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ICSE Class 10 Chemistry 2014 Paper

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Distinguish between the following pairs of compounds using the test given within brackets :
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Question : 30 of 88
Marks: +1, -0
Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)
Solution:  
With dil. HCl,BaCl2\mathrm{HCl}, \mathrm{BaCl}_2 gives no ppt with dil. H2SO4,BaCl2\mathrm{H}_2\mathrm{SO}_4, \mathrm{BaCl}_2 gives a white insoluble ppt of BaSO4\mathrm{BaSO}_4.
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