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Classify each of the following solids as...

Classify each of the following solids as ionic, metallic, molecular, network (covalent), or amorphoues.
a. Tetra phosphorus decoxide `(P_(4) O_(10))`
b. Graphite c. Brass
d. Ammonium phosphate `(NH_(4))_(3) PO_(4)`
e. `Sic` f. `Rb` g. `I_(2)` h. `LiBr`
i. `P_(4)` j. `Si` k. Plastic

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Verified by Experts

`{:((a)," Molacular solid",(b)," Convlent(Net-work) solid"),((c)," Metallic solid",(d)," Inoic solid"),((e)," Covalent solid (Network)",(f)," Metallic solid"),((g)," Molecular solid",(h)," Ionic solid"),((i)," Molecular solid",(j)," Covalent solid"),((k)," Amorphous solid.",,):}`
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DINESH PUBLICATION-SOLID STATE-N.C.E.R.T
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  4. What is meant by the term "coordination number"? b. What is the coor...

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  5. How can you determine the atoic mass of an unknown metal if you know i...

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  6. a. "Stability of a crystal is reflected is reflected in the magnitude ...

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  7. How will you distinguish between the following pairs of terms? a. He...

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  8. How many lattice points are there in one unit cell of each of the foll...

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  9. Explain a. The basic of sumilarities and differences between metalli...

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  10. Calculate the efficiency of packing in case of a metal crystal for a...

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  11. Silver crystallises in a face centred cubic lattice with all the atoms...

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  12. A cubic solid is made of two element P and Q Atoms of Q are the corner...

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  13. Niobium crystallizes in body-centred cubic structure. If the density i...

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  14. If the radius of the octaheral void is r and the radius of the atoms i...

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  15. Copper crystallizer into an fcc lattice with edge length 3.61 xx 10^(8...

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  16. Analysis shows that nickel oxide has the formula Ni(0.98)O(1.00). What...

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  17. What is a semiconductor? Describe the two main types of semiconductor ...

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  18. Non-stoichiometric cuprous oxide. Cu(2)O can be perpared in laboratory...

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  19. Ferric oxide crystalliizes in a hexagonal close-packed array of oxide ...

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  20. Classify each of the following as being either a p-type or an n-type s...

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