Question

6. In another experiment, the oxidizing strength of five heavy metal ions was studied. The results are shown in the table below. fag) I reaction Reaction Bismuth, Bi X Gold, Au Lead, Pb Mercury, Hg X Thallium, TI reaction reaction reaction Reaction X reaction reaction X Reaction X reaction a) Create a Table of Reduction Strengths for this series. Clearly mark SOA and SRA. b) If an unknown metal reacted with Bi, Au, and Hg", but not Pb2 or TI', where would the unknown be placed on the table? Explain your choice. 7. The following data was obtained by mixing non-metal elements and their negative ions. Construct a Table of Oxidation Strengths for this series. Clearly mark SOA and SRA. reaction Reaction no reaction no reaction no reaction reaction reaction no reaction no reaction no reaction reaction reaction no reaction no reaction n Reaction no reaction

Answer 1

o) from the table, itis cleast that reduclion strerngth BITI 16 mans m urn, 61nce i} reduces all the metal ?ons TUPB Ha Au High t Highest Slondand Redurthion Stand and Didation potential potential unknoum nela seads reduced but net Pbor T then i1 should be beto 7) inceW renels redures all othes non rean reduco agent t is the weakest reaucin the ies sbhould be t &hene iohesl Gtandard Reduclion polenHia SRA oien