$6$A$.)$ I made this complex of chromium $($III$)$ and the amino acid glycine $($Gly$)!$

This $6-$coordinate, octahedral compound has the form, $M(AB{)}_3.$ Thus, from Table $9\mathrm{.}6,$ it has four $(4)$ stereoisomers, including two pairs of enantiomers $($that is$,4$ total structures, each in a set of enantiomers$).$

i$.$ DRAW all the stereoisomers. $[$Points off for duplicates or extras.$]$

ii$.$ DENOTE: fac, mer, cis or trans, if warranted, at each structure.

ii$.$ Bonus: assign $$ and $$ at each.

$Cr(Gly{)}_3$