1.

Match the reactions listed in column-I with the colour of the the reaction precipitates listed in column-II.

Answer»


Solution :(a) `Cu(SCN)_(2)darr RARR CuSCN darr ("White") +(SCN)_(2)darr`
(B) `Bi(C_(6)H_(3)O)_(3)darr` (Yellow PPT.)
(c) `Ag_(3)AsO_(4)darr` (Brownish red)
(d) `MnO(OH)darr` (Browm)


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