1.

{:("LIST - 1 ", "LIST - 2 "),( "A) Very dilute " H_(2)SO_(4)"by inert electrodes","1) "Hg//Hg_(2)Cl_(2(S))" , "KC//"(salt)"),("B) Potential is zerovolts","2) " H_(2)S_(2)O_(8) " at anode"),("C) " 50% H_(2)SO_(4) " byinert electrodes","3) Daniel cell"),("D) "Zn//Zn_((aq))^(+2)"//" Cu_((aq))^(+2)//Cu,"4) " O_(2) " at anode"),(,"5) Pt, "H_(2)(1atm)//H^(+)(1M)):} The correct match is

Answer»

`{:("A","B","C","D"),(4,5,2,3):}`
`{:("A","B","C","D"),(2,1,4,3):}`
`{:("A","B","C","D"),(2,5,4,3):}`
`{:("A","B","C","D"),(5,3,1,2):}`



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