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If three interaxial angles defining the ...

If three interaxial angles defining the unit cell are all equal in magnitude, the crystal cannot belong to

A

orthorhombic system

B

tetragonal system

C

rhombohedral system

D

cubic system

Text Solution

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The correct Answer is:
C
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MODERN PUBLICATION-THE SOLID STATE -MULTIPLE CHOICE QUESTIONS (LEVEL -II )
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  2. The most unsymmetrical and symmetrical systems are respectively.

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  3. The number of tetrahedral and octahedral holes in a hexagonal primitiv...

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  4. Gold crystallizes in a face centred unit cell. Its edge length is 0.41...

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  5. A metal X ( at. Mass = 60) has a body centred cubic crystal structure...

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  6. The empty space in hcp unit cell is

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  8. Total volume of atoms present in face centred cubic unit cell of metal...

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  9. If 'a' stands for the edge length of the cubic system : simple cubic ,...

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  10. If three interaxial angles defining the unit cell are all equal in mag...

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  11. Total number of tetrahedral and octahedral voids in 0.5 mol of a compo...

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  12. Sodium chloride, NaCl usually crystallizes in a face centred cubic lat...

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  15. AB crystallizes in a body centred cubic lattice with edge length 'a' e...

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  17. A metal crystallizes with a face-centred cubic lattice. The edge of th...

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  18. A mineral having the formula AB(2) crystallizes in the ccp lattice, wi...

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