MHT CET questions
29293 published questions with worked solutions.
- Total number of voids in 0.5 mole of a compound forming hexagonal closed packed structure areNot in JEE Main or NEET syllabus
- Which set of characteristics of ZnS crystal is correct ?Not in JEE Main or NEET syllabus
- In which of the following crystals alternate tetrahedral voids are occupied?Not in JEE Main or NEET syllabus
- Match the following Column I (Crystal structure) | Column II (Arrangement) A. Rock salt | p. Fraction of voids occupied = 1/3 B....Not in JEE Main or NEET syllabus
- The cubic unit cell of a metal (molar mass = 63.55 g mol^ -1 ) has an edge length of 362pm. Its density is 8.92 g cm^ -3 . The...Not in JEE Main or NEET syllabus
- Xenon crystallises in the fcc lattice and the edge of the unit cell is 620pm. The nearest neighbouring distance of Xe isNot 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 ?Not in JEE Main or NEET syllabus
- The pyknometric density of sodium chloride crystal is 2.165 10^3 kg m^ -3 , while its X-rays density is 2.178 10^3 kg m^ -3 . The...Not in JEE Main or NEET syllabus
- The molar volume of KCl and NaCl are 37.46 mL. and 27.94 mL, respectively. The ratio of the unit cube edges of the crystals isNot in JEE Main or NEET syllabus
- Nickel crystallises in a fcc unit cell with a cell edge length of 0.3524 nm. Calculate the radius of the nickel atom.Not in JEE Main or NEET syllabus
- Iron crystallises in a bcc system with a lattice parameter of 2.861 A. Calculate the density of iron in the bcc system (atomic...Not in JEE Main or NEET syllabus
- An element having an atomic radius of 0.14 nm crystallises in a fcc unit cell. What is the length of a side of the cell ?Not in JEE Main or NEET syllabus
- The metal crystallises with a face centred cubic lattice. The edge length of the unit cell is 408pm. The diameter of the metal...Not in JEE Main or NEET syllabus
- AB crystallises in a body centred cubic lattice with edge ' a ' equal to 387pm. The distance between two opposite charged ions in...Not in JEE Main or NEET syllabus
- A metal crystallises in a bcc lattice. Its unit cell edge length is about 300pm and its molar mass is about 50 g mol^ -1 . What...Not in JEE Main or NEET syllabus
- If ' a ' stands for the edge length of the cubic systems, simple cubic, body centred cubic and face centred cubic, then the ratio...Not in JEE Main or NEET syllabus
- Aluminium has fcc structure. The length of the unit cell is 404 pm. If the density of the metal is 2.7 g cm^ -3 , the molar mass...Not in JEE Main or NEET syllabus
- Copper crystallises in face centred cubic lattice with unit cell length of 361 pm. What is the radius of copper atom in pm ?Not in JEE Main or NEET syllabus
- Sodium crystallises in bcc arrangement with the interfacial separation between the atoms at the edge length of 53 pm. The density...Not in JEE Main or NEET syllabus
- Consider the following statement(s), I. InSb, AlP, GaAs are the compounds of groups 13-15. II. ZnS, CdS, HgTe are the compounds...Not in JEE Main or NEET syllabus