Metals and Non-metals 3CHAPTER In Class IX you have learnt about various elements. You have seenthat elements can be classified as metals or non-metals on the basis of their…

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12 Experiment #1 – Qualitative Analysis Qualitative Analysis of Cations Chemical analysis can be divided into two categories; qualitative analysis – what is present and…

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1.Simple mixture of anions #if SO4 is present----------Group V Cations is absent1- HCl test #Solid +dil Hcl -------heat # Strong eff. /CO3or HCO3 presentyellow ppt---------S2O3…