Consider the following two reactions:
`Cd^(2+)(aq.)+4CH_(3)NH_(2) overset(K_(1)) to 'A',DeltaG_(1)^(@)`
`Cd^(2+)(aq.)+2H_(2)NCH_(2)CH_(2)NH_(2) overset(K_(2)) to 'B',DeltaG_(2)^(@)`. According to given information the correct statement(s) is/are:

Options

A. `DeltaG_(2)^(@)` is more negative than `DeltaG_(1)^(@)`
B. Compound 'A" is optically inactive
C. Compound 'B' is optically active
D. Formation constant `K_(2)` is greater than formation constant `K_(1)`

Answer

A, B, D