Molecular Models & Isomers (back to steps)

(click here) for line-angle structure trigonal planar trigonal planar trigonal planar trigonal planar trigonal planar trigonal planar trigonal planar trigonal planar trigonal planar

xxxx xxxx primary secondary secondary secondary secondary secondary primary primary xxxx secondary primary tertiary secondary secondary secondary secondary secondary secondary xxxx secondary tertiary xxxx primary tertiary tertiary secondary secondary secondary