Question

C) take five beakers of 100 ml label them as A, B, C and D now add 50 ml of water in each beaker. in beaker A add copper sulhate and zinc granule. In beaker B add copper sulphate and iron nail. in beaker Cadd zinc sulphate and copper. In beaker D add iron sulphate and copper. In beaker E add zinc sulphate and iron nail (5M) 1) Name the reaction where one metal displaces another metal? 2) Which one is more reactive in the above reaction? 3) Write down the chemical reaction?​

Answer 1

Explanation:

January 1928, the short story "My Dear Holmes" was published in Punch, or the London Charivari. The sub-title of the story was: "His positively last appearance on earth." Written from the point of view of Holmes, it starts out in the usual way, and then ends rather lamely with no mystery presented or solved, but Holmes dead of incautiously (and improbably) sniffing excessively at a bottle of an anesthetic ("A.C.E.") he has asked Watson to bring with them on an errand.[citation needed]