1.

Match the column : {:("Column I","Column II"),((A)"Cubic",(p)"Have 2-fold axis of symmetry"),((B)"Orthorhombic",(q)"Have all axial angles identical "),(( C)"Tetragonal",(r)"Have all edge lengths identical"),((D)"Rhombohedral",(s)"More than one types of Bravias lattices are found"),(,(t)"Found in "CaCO_3):}

Answer»


SOLUTION :`{:("Crystal SYSTEM","Edge LENGTHS","Axial angles","TYPE of cell units"),("Cubic",a=b=c,alpha=beta=gamma=90^@,"SC,BC,FC"),("Orthorhombic",anebnec,alpha=beta=gamma=90^@,"SC,BC,FC,EC"),("Tetragonal",a=bnec,alpha=beta=gamma=90^@,"SC,BC"),("Rhomobohedral",anebnec,alpha=beta=gammane90^@,"SC"):}`


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