During limit test for As, Zn & conc HCl is used. if H2S formed the reaction with Lead Acetate gives lead sulphide.If it is not used then it reacts with mercuric bromide gives yellow stain.
Explain nature of path?
What is open system?
What is isolated system?
Explain thyroidisis?
Explain isomers?
Explain physical and chemical changes?
Explain α rays?
Explain me the relation between heat of reaction at constant pressure and that at constant volume?
What is brain Tumour Location?
What are isotones?
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