The species that can have a trans-isomer is : (en = ethane −1, 2 diamine, ox = oxalate) |
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(a) |
(b) |
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(c) |
(d) |
The species that can have a trans-isomer is : (en = ethane −1, 2 diamine, ox = oxalate) |
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(a) |
(b) |
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(c) |
(d) |
Cis - trans isomersim is possible with , shows optical isomerism but not geometrical isomerism.
The other two complexes, i.e., do not show stereoisomerism