why lead acetate s used in the Limit test of Arsenic?
what role Lead Acetate plays????
Answer / dr. a. bera, cdl
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.
Is This Answer Correct ? | 40 Yes | 16 No |
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