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Grade 12Inorganic Chemistry

why only prrefer Na2CO3 extract for conformation of cation test

Profile image of Boddapati sirisha
9 Years agoGrade 12
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1 Answer

Profile image of Vikas TU
9 Years ago
5 drops of Na2CO3 concentrate was fermented with dil. HCl in bubbling tube. 
Sharpness was checked with litmus. 
It was kept in a boiling point water shower for around 3 minutes and included 3 drops of BaCl2    When the concentrate was fermented with HCl, it transformed into tanish red shading. 
White shading accelerate was shaped.