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The consitutent particles in carborundum...

The consitutent particles in carborundum

A

atoms

B

molecules

C

`+ve ions`

D

`+ve` ions in a sea of electrons

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The correct Answer is:
A
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AAKASH SERIES-SOLID STATE-OBJECTIVE EXERCISE -2
  1. A metal crystallises in a simple cubic unit cell of edge length 6.22 Å...

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  2. The consitutent particles in carborundum

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  3. How many atoms are there in a cube based unit cell having one atom on ...

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  4. point that is located at the corner of a unit cell is shared by how ma...

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  5. The number of lattice points per unit cell in B.C.C and end centered l...

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  6. Sodium metal crystallizes in B.C.C. lattice with edge length of 4.29A^...

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  7. The coordination numbers of oxygen and silicon in SiO(4) respectively

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  8. In metal lattices the co-ordination number of metal atom is usually

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  9. All axial distances are unequal as well as all axial angles are unequa...

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  10. The crystal system without any element of symmetry is

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  11. The number of Bravis lattices possible for the crystal system monoclin...

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  12. Crystallographic parameters in KMnO(4) are

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  13. Na and Mg crystallize in BCC and FCC type of crystals respectively, th...

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  14. Potassium crystallises in a body centred cubic unit cell. The mass of ...

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  15. A metal 'M' is crystallised in F.C.C lattice. The number of unit cells...

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  16. Among the unit cells given below, which two are highly symmetric and u...

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  17. If two waves with the amplitude of E(0) each undergo constructive inte...

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  18. The contribution of particle at the edge centre to a particular unit c...

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  19. A compound having elements X and Y crystallises in a cubic structure, ...

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  20. The number of octahedral voids in a unit cell of cubic close packed st...

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