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Posted: **Mon May 23, 2022 2:06 am**

: B A Tin Lead Solder Contains 60 Wt Of Sn And 40 Wt Of Pb I Discuss The Bond Formation Of Sn Pb With The Aid Of A Di 1 (136.54 KiB) Viewed 11 times

b) A tin-lead solder contains 60 wt% of Sn and 40 wt% of Pb. i) Discuss the bond formation of Sn-Pb with the aid of a diagram. ii) Explain briefly the opacity of the Sn-Pb alloy as compared to the individual metal. (Atomic number Sn = 50; Pb = 82)