The number of atoms in a body centred unit cell is –

The number of atoms in a body centred unit cell is –

(A) 2

(B) 4

(C) 6

(D) 12

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct answer is (A) 2

5 views Answered 2023-02-05 15:29

Related Questions

For the cell reaction, `Mg(s)+2Ag^(+) (aq.) hArr Mg^(2+) (aq.)+2Ag(s)` `E_(cell)^(@)` is +3.17 V at 298 K. The value of `E_(cell), Delta G^(@)` and Q

2 Answers 10 Views

For a cell `Ag(s)|AgNO_(3)(0.01M)||AgNO_(3)(1.0M)|Ag(s)` (i). Calculate the e.m.f. of the cell at `25^(@)C` (ii). Write the net cell reaction. (iii).

2 Answers 4 Views

Statement-1: `E_(cell)^(0)=0` for a chloride ion concentration cell. Statement-2 : For this concentration cell where `E_(cell)=(RT)/(nF)ln([Cl^(-)]_(L

2 Answers 7 Views

If in a system unit of mass is 5kg, unit of length is 10m and unit of time as 5sec, then what will be the value of 1 unit energy in new system.

2 Answers 6 Views

A body `-` centred cubic lattice is composed of anions `Q` and cations `P`, where ions `Q` occupy the corners and ions `P` occupy the centre. `(i)` Wh

2 Answers 5 Views

Calculate the co`-` ordination number of an atom in `:` `(i)` A primitive cubic unit cell, `(ii)` A body`-` centred cubic unit cell. `(iii)` A face `-

2 Answers 5 Views

Cesium bromide crystallizes in the cubic system. Its unit cell has a `Cs^(+)` ion at the body centred and a `Br` ion at each corner. Its density is `4

2 Answers 5 Views

Calculate the number of unit cells in 8.1 g of aluminium if it crystallizes in a face-centred cubic (f.c.c.) structure. (atomic mass of Al=27g `mol^(-

2 Answers 5 Views

Which of the following dimensions of a unit cell represent a cubic unit

2 Answers 4 Views

A body is moving with uniform velocity of 50 km h^-1, the force required to keep the body in motion in SI unit is

2 Answers 6 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)