1.

AgF, AgCl, NaCl, NaBr, Nal are colourless but AgBr and AgI are coloured because

Answer»

`Ag^(+)`polarizes Br- and `I^-` and not able to polirize `Cl^-` and P-
AgBr has unpaired electron
AgBr has defects
All of these

Solution :AgBr,Agl COLOURED DUE to polarization


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