Symmetry elements and operations of iodine tetrachloride ion
16:43
Symmetry elements and operations of benzene molecule
8:54
Symmetry elements and operations & point group of carbonate ion
14:41
Symmetry Operations
8:50
Symmetry elements and operations of boron trifluoride molecule
6:29
Symmetry elements and operations & point group of trans-N2F2 (dinitrogen difluoride)
9:09
Oh symmetry elements
32:30
Symmetry: IR and Raman Spectroscopy
5:21