Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Solid State question

2021 · Shift 1 · Q3
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Chemistry
  4. /Solid State
  5. /2021 · Shift 1 · Q3

Solid State question

2021 · Shift 1 · Q3

JEE AdvancedChemistrySolid StateMCQ+3 / −1
For the given close packed structure of a salt made of cation X and anion Y shown below (ions of only one face are shown for clarity), the packing fraction is approximately (packing fraction = packing efficiency100{{packing\,efficiency} \over {100}}100packingefficiency​) JEE Advanced 2021 Paper 1 Online Chemistry - Solid State Question 13 English
  1. A
    0.74
  2. B
    0.63
  3. C
    0.52
  4. D
    0.48
PreviousNext

More from Solid State

  • The cubic unit cell structure of a compound containing cation M and anion X is shown below. When compared to the anion, the cation has smaller ionic radius. Choose the correct statement(s). Includes diagram2020 · Multiple correct
  • Consider an ionic solid MX with NaCl structure. Construct a new structure (Z) whose unit cell is constructed from the unit cell of MX following the sequential instructions given below. Neglect the charge balance. (i)…2018 · Numerical
  • A crystalline solid of a pure substance has a face-centered cubic structure with a cell edge of 400pm. If the density of the substance in the crystal is 8gcm−3, then the number of atoms present in 256g of the crystal is N×1024.…2017 · Numerical
  • The CORRECT statement(s) for cubic close packed (ccp) three dimensional structure is (are) :2016 · Multiple correct
  • If the unit cell of a mineral has cubic close packed (ccp) array of oxygen atoms with m fraction of octahedral holes occupied by aluminium ions and n fraction of tetrahedral holes occupied by magnesium ions, m and n, respectively, are2015 · Multiple correct
  • The arrangement of X − ions around A+ ion in solid AX is given in the figure (not drawn to scale). If the radius of X − is 250 pm, the radius of A+ is Includes diagram2013 · MCQ
  • A compound MpXq has cubic close packing (ccp) arrangement of X. Its unit cell structure is shown below. The empirical formula of the compound is Includes diagram2012 · MCQ
  • The number of hexagonal faces that are present in a truncated octahedron is ​.2011 · Numerical