Chemistry questions
29404 published questions with worked solutions.
- The ratio of close packed atoms to tetrahedral holes in cubic packing isNot in JEE Main or NEET syllabus
- In a tetragonal crystal,Not in JEE Main or NEET syllabus
- The relations a = b = c and = = 90^ belong to the crystal systemNot in JEE Main or NEET syllabus
- The relations a = b = c and = = = 90^ belong to the crystal of _______.Not in JEE Main or NEET syllabus
- The fraction of volume occupied by atoms in a body-centred cubic unit cell isNot in JEE Main or NEET syllabus
- The fraction of volume occupied by atoms in a face-centred cubic unit cell isNot in JEE Main or NEET syllabus
- The unit cell length of sodium chloride crystal is 564 pm. Its density would beNot in JEE Main or NEET syllabus
- An example of a face centred cubic lattice isNot in JEE Main or NEET syllabus
- The number of octahedral sites per sphere in fcc structure isNot in JEE Main or NEET syllabus
- The closed packed cations in an AB type solid with NaCl structure have a radius of 75 pm, the minimum size of the anion filling...Not in JEE Main or NEET syllabus
- Total volume of atoms present in a face-centred cubic unit cell of a metal is (r is atomic radius)Not in JEE Main or NEET syllabus
- Edge length of a cube is 400 pm, its body diagonal would beNot in JEE Main or NEET syllabus
- The cubic unit cell of aluminum (molar mass 27.0 g ,mol^ -1 ) has an edge length of 405 pm. Its density is 2.7 g ,cm^ -3 . The...Not in JEE Main or NEET syllabus
- Which of the following expression is correct in case of a CsCl unit cell (edge length, a)?Not in JEE Main or NEET syllabus
- Ice crystallizes in a hexagonal lattice having a volume of the unit cell as 132 10^ -24 cm^3 . If density of ice at the given...Not in JEE Main or NEET syllabus
- An ionic compound is expected to have tetrahedral structure r_c r_aNot in JEE Main or NEET syllabus
- The intermetallic compound LiAg crystallizes in cubic lattice in which both lithium and silver have co-ordination number eight....Not in JEE Main or NEET syllabus
- How many unit cells are present in a cube-shaped ideal crystal of NaCl of mass 1.00 g? [atomic mass : Na = 23, Cl = 35.5]Not in JEE Main or NEET syllabus
- The unit cell present in ABCABC..... closest packing of atoms isNot in JEE Main or NEET syllabus
- In the face-centred cubic unit cell of closest packed atoms, the radius of atom in terms of edge length (a) of the unit cell isNot in JEE Main or NEET syllabus