MHT CET questions
29293 published questions with worked solutions.
- If the distance between Na^+ and Cl^- ions in sodium chloride crystal is X pm, the length of the edge of the unit cell isNot in JEE Main or NEET syllabus
- Total volume of atoms present in a face centred cubic unit cell of a metal is (r = radius of atom)Not in JEE Main or NEET syllabus
- Ferrous oxide has a cubic structure and each edge of the unit is 5.0 Å. Assuming density of the oxide as 4.0 g cm^ -3 the number...Not in JEE Main or NEET syllabus
- Consider the following statements. I. bcc structure has maximum packing efficiency. II. Percentage of total space filled by the...Not in JEE Main or NEET syllabus
- X-ray diffraction studies shows that Cu crystallises in face centred cubic unit cell with cell edge of 3.6088 10^ -8 cm. An...Not in JEE Main or NEET syllabus
- If AgI crystallises in zinc blende structure with I^- ions at lattice points. What fraction of tetrahedral voids is occupied by...Not in JEE Main or NEET syllabus
- Silver (atomic weight = 108 g mol^ -1 ) has a density of 10.5 g cm^ -3 . The number of silver atoms on a surface of area 10^ -12...
- In orthorhombic, the value of a, b and c are respectively 4.2 Å, 8.6 Å and 8.3 Å. Given the molecular mass of the solute is 155 g...Not in JEE Main or NEET syllabus
- Which of the following statement(s) is/are correct? I. For a simple cubic lattice, d=a and for fcc it is d= a 2 . II. The density...Not in JEE Main or NEET syllabus
- How many Cs^+ ions occupy the second nearest neighbour locations of a Cs^+ ion in the structure CsCl (8:8 coordination)?Not in JEE Main or NEET syllabus
- The edge length of face centred unit cubic cell of ionic substance is 508 pm. If the radius of cation is 110 pm, the radius of...Not in JEE Main or NEET syllabus
- A solid has a bcc structure. If the distance of closest approach between the two atoms is 1.73 Å. The edge length of the cell isNot in JEE Main or NEET syllabus
- The ratio of closed packed atoms to tetrahedral holes in cubic closed packing isNot in JEE Main or NEET syllabus
- A given metal crystallises out with a cubic structure having edge length of 361 pm. If there are four metal atoms in one unit...Not in JEE Main or NEET syllabus
- Match the distribution of particles A and B in Column I with formula given in Column II. Column I A. A in ccp and B equally...Not in JEE Main or NEET syllabus
- Xenon crystallises in fcc lattice and the edge length of unit cell is 620 pm. What is the radius of Xe atom? [MHTCET 2020]Not in JEE Main or NEET syllabus
- A compound has fcc structure. If density of unit cell is 3.4 g cm^ -3 , what is the edge length of unit cell? (Molar mass =...Not in JEE Main or NEET syllabus
- A metallic element crystallises in simple cubic lattice. If edge length of the unit cell is 3 Å, with density 8 g/cc, what is the...Not in JEE Main or NEET syllabus
- An element has a bcc structure with cell edge of 288 pm. The density of element is 7.2 g cm^ -3 . What is the atomic mass of an...Not in JEE Main or NEET syllabus
- An element crystallises in fcc type of unit cell. The volume of one unit cell is 24.99 10^ -24 cm^3 and density of the element...Not in JEE Main or NEET syllabus