Question

Which method can be used to distinguish
[Co(NH₃)₆ ][Cr(NO₂)₆ ] and [Cr(NH₃)₆][Co(NO₂)₆]
(a) by measurement of their conductivity
(b) by titration method
(c) by precipitation method with AgNO₃
(d) by electrolysis of their aqueous solutions

Answer 1

Which method can be used to distinguish

[Co(NH₃)₆ ][Cr(NO₂)₆ ] and [Cr(NH₃)₆][Co(NO₂)₆]

(a) by measurement of their conductivity

(b) by titration method

(c) by precipitation method with AgNO₃

(d) by electrolysis of their aqueous solutions

HOpe iT HelP YOu DEaR

Answer 2

The method that can be used to distinguish

[Co(NH₃)₆ ][Cr(NO₂)₆ ] and [Cr(NH₃)₆][Co(NO₂)₆] is titration method.

● Titration in the laboratory technique used for the quantitative synthetic investigation of the grouping of the distinguished analyte.

● The type of isomerism found in the above mentioned two compounds is called co-ordinate isomerism.

● In this type of isomerism cations and anions play a major role in the formation of compounds and titration is the best method to be used for distinction.