1.

Match each of the reactions given in column I with the corresponding products given in column II. {:("Column I","Column II"),((A)Sn+conc.HNO_3,(p)"NO"),((B)Sn+dil.HNO_3,(q)NO_3 ),(( C)Ag+conc.HNO_3,(r)NH_4NO_3),((D)Ag+dil.HNO_3,(s)Sn(NO_3)_2),(,(t)AgNO_3):}

Answer»


Solution :(A)3SN+`4HNO_3`(concssentrated ) + (x-2)`H_2Oto 4NO uarr + 3SnO_2 xH_2O`(metastrannic acid) (vogal)
(B)`4Sn+10^(+)+NO_3^(-)`(dilute)`to4Sn^(2+)+NH_4^(+)+3H_2O` (vogel)
(C )`Ag+2HNO_3` (CONCENTRATED) `toAgNO_3+NO_2+H_2O`
(D)`3Ag+4HNO_3`(dilute) `to 3AgNO_3 + NO + 2H_2O`


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