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Match the following : {:("COLUMN - I",...

Match the following :
`{:("COLUMN - I","COLUMN - II"),("A) ABAB ...........(closed)","p) C • N = 8"),("B) AAA.......","q) 4 spheres permit cell"),("C) ABCABC......","r) 74% packing efficiency"),("D) ABABAB ......(less effective)","s) C • N = 6"):}`

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The correct Answer is:
`A-r;B-s;C-qr;D-p`
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Match the following closest packing of identical spheres listed in Column-I with the characteristics listed in Column-II. COLUMN - I {:("COLUMN - I","COLUMN - II"),("A) AAAA packing","p) CCP, CN = 12"),("B) ABAB packing","q) HCP, CN = 12"),("C) ABCABC packing","r) BCC, CN = 8"),("D) Square close packing","s) Primitive cubic, CN = 6"):}

Match the following : {:("COLUMN - I","COLUMN - II"),("A) "I_(2),"p) Electrostatic force"),("B) "SiO_(2),"q) Electron sea"),("C) Mg","r) Network solid"),("D) MgO","s) vander Waal solid"):}

Match the following : {:("COLUMN - I","COLUMN - II"),("A) 50% 'Td' voids filled","p) CsCl"),("B) 100% 'oh' voids","q) NaCl"),("C) 100% 'Td' voids filled","r) ZnS"),("D) No 'Td' voids present","s) "Na_(2)O):}

Match the following : {:("COLUMN - I","COLUMN - II"),("A) 'Na' vapour blown into NaCl","p) doping"),("B) "Fe_((1-x))O,"q) F - centres"),("C) Hot ZnO","r) variable metal valency"),("D) Mixture of NaCl, "NaCl_(2),"s) Metal excers"):}

Match the elements (in Column - I) with the shape of the crystal (in Column - II) {:("COLUMN - I","COLUMN - II"),("A) Be","p) Body - central cubic"),("B) Ca","q) Simple cubic"),("C) Ba","r) Face - centred cubic"),("D) Po","s) Hexagonal close - packed"):}

Match the following {:("COLUMN-I","COLUMN-II"),("A) Euchlorine","p) Berthelot's salt"),("B)" KClO_(3),"q) Oxidiser"),("C) Anhydrone","r)" Cl_(2)O + Cl_(2)),("D) Desiccant","s)"mg(ClO_(4))_(2)):}

Match the following questions {:("COLUMN - I ","COLUMN - II "),("A) Gold sol ","p) Bredig's Arc method "),("B) Purification of Colloidal solution ","q) - ve charged "),("C) "As_2 S_3 "sol","r) Ultra centrifugation "),("D) Zeta potential ","s) Electro kinetic potential "),(,"t) Double decomposition reaction"):}

Match cubic (in Column - I) with packing fraction (in Column - II) {:("COLUMN - I","COLUMN - II"),("A) Simple cubic","p) 0.68"),("B) FCC","q) 0.52"),("C) BCC","r) 0.74"),("D) HCP","s) 0.26"):}

Match the crystalline solids listed in column I with the type/structure listed in column II : {:("COLUMN - I","COLUMN - II"),("A) Simple cubic","p) 0.68"),("B) FCC","q) 0.52"),("C) BCC","r) 0.74"),("D) HCP","s) 0.26"):}

Match the entries of Column-I with appropriate entries of Column-II {:("COLUMN - I","COLUMN - II "),("A)" As_2S_3 " sol","p) Lyophobic colloid "),("B) Sulphur sol ","q) Macromolecular colloid "),("C) Starch ","r) Multimolecular colloid "),("D) Soap ","s) Associated colloid "):}

AAKASH SERIES-SOLID STATE-PRACTICE SHEET - 5
  1. Which planes can be found in a bcc unit cell?

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  2. Which planes can be found in fluorite structure (unit cell)?

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  3. Which planes are present in Na(2)O structure (unit cell)

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  4. Which of the following solids fuse at modulate temperature ?

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  5. Which systems have more than one unit cell ?

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  6. Which statements are correct ?

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  7. Rocksalt structure consists of FCC arrangment of Cl^(-) ions in which ...

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  8. Rocksalt structure consists of FCC arrangment of Cl^(-) ions in which ...

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  9. Rocksalt structure consists of FCC arrangment of Cl^(-) ions in which ...

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  10. In Zns structure S^(-2) ions make FCC lattice in which Zn^(+) occupies...

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  11. In Zns structure S^(-2) ions make FCC lattice in which Zn^(+) occupies...

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  12. If CaF(2) structure the nearest inter cationic distance in 'x' what is...

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  13. Match the following : {:("COLUMN - I","COLUMN - II"),("A) ABAB ........

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  14. Match the following : {:("COLUMN - I","COLUMN - II"),("A) 'Na' vapou...

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  15. How many unit crystal systems contain only one unit cell ?

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  16. What is the maximum number of unit cells may be present in any crystal...

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  17. '5x' percent of ion pairs are missing from an 'MX' crystal with FCC st...

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  18. A metal exists in 'hep' and 'ccp allotropic forms. The density of 'hcp...

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  19. In an oxide Ore half of tetrahedral voids are occupied by A^(+x) ions ...

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  20. 10 moles of NaF and 10 moles of AlF(3) are mixed and uniformly recryst...

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