1.

A coordiantion complex compound of cobalt has the molecular formula containing four ammonia molecules, one nitro group and two chlorine atoms. A solution of this complex was prepared by dissolving 2.44 g of it in water and making the volume to 200 mL. Excess of AgNO_(3) solution was then added to it and the precipitate of AgCl formed was filtered and dried. The weight of AgCl thus obtained was found to be 1.435 g (Atomic mass of Co=59, Ag=108) The type of isomerism shown by the complex will be

Answer»

linkage isomerism
Geometrical isomerism
Ionization isomerism
All the three

Solution :DUE to `NO_(2)` GROUP, it can show linkage isomerism. It can have the ionisation ISOMER `[Co(NH_(3))Cl_(2)]NO_(2)`. It can exist in cis and trans FORM (i.e., geometrical isomers)


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