Solid State

JEE Main Chemistry · 14 questions · not in the 2024+ syllabus

All questions, latest first

• Which of the following expressions is correct in case of a CsCl unit cell (edge length ' a ')?202315 April, Shift 1 · Q61
• Sodium metal crystallizes in a body centred cubic lattice with unit cell edge length of 4. The radius of sodium atom is ____ ×…202313 April, Shift 2 · Q82
• Which one of the following pairs is an example of polar molecular solids?202311 April, Shift 2 · Q61
• An atomic substance A of molar mass 12 g mol^-1 has a cubic crystal structure with edge length of 300 pm. The no. of atoms…202311 April, Shift 1 · Q82
• The correct relationships between unit cell edge length ' a ' and radius of sphere ' r ' for face-centred and body-centred cubic…202310 April, Shift 2 · Q62
• Number of crystal systems from the following where body centred unit cell can be found, is ____ Cubic, tetragonal, orthorhombic,…20236 April, Shift 2 · Q81
• A compound is formed by two elements X and Y. The element Y forms cubic close packed arrangement and those of element X occupy…20236 April, Shift 1 · Q61
• A metal M crystallizes into two lattices:- face centred cubic (fcc) and body centred cubic (bcc) with unit cell edge length of…20231 February, Shift 2 · Q52
• Which of the following represents the lattice structure of A_0.95 O containing A^2+, A^3+ and O^2- ions? A. B. C.20231 February, Shift 1 · Q31
• A sample of a metal oxide has formula M_0.83 O_1.00. The metal M can exist in two oxidation states +2 and +3. In the sample of…202331 January, Shift 2 · Q52
• Iron oxide FeO, crystallises in a cubic lattice with a unit cell edge length of 5.0. If density of the FeO in the crystal is 4.0…202330 January, Shift 2 · Q51
• A metal M forms hexagonal close-packed structure. The total number of voids in 0.02 mol of it is ____ × 10^21 (Nearest integer).…202329 January, Shift 2 · Q56
• A cubic solid is made up of two elements X and Y. Atoms of X are present on every alternate corner and one at the center of cube.…202325 January, Shift 1 · Q31
• When Fe_0.93 O is heated in presence of oxygen, it converts to Fe_2 O_3. The number of correct statement/s from the following is…202324 January, Shift 1 · Q52