Improper Axis of Rotation

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=7p2GRtCUm7g

This video explains about improper axis of rotation. It also explains the number of operations generated for odd and even values of n.

Improper axis of rotation, axis of rotation, rotation, symmetry elements, symmetry operations, group theory, Sn, Cn, plane of symmetry, horizontal plane of symmetry, rotation-reflection, boron trichloride, xenon tetrafluoride, trigonal planar, square planar
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