In which of the following crystal systems, the characteristic symmetry – McqOptions

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1.	In which of the following crystal systems, the characteristic symmetry elements “a two-fold axis of rotation and at least two planes of symmetry” are possible?
A.	Tetragonal
B.	Hexagonal
C.	Orthorhombic
D.	Monoclinic
Answer» D. Monoclinic

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