Solid StateHard
Question
If the edge length of an NaH unit cell is 488 pm. What is the length of an Na-H bond if it crystallises as fcc structure:-
Options
A.488 pm
B.122 pm
C.244 pm
D.976 pm
More Solid State Questions
In a body centered cubic cell (BCC), what is the value of lattice parameter, if the atomic radius is r:-...Which of the following are the correct axial distance and axial angles for rhombohedral system?...An element crystallises in a ′bcc′ lattice. Nearest neighbours and next nearest neighbours of the elements a...A solution of (-) -1-chloro-1-phenylethane in toluene racemises slowly in the presence of a small amount of SbCl5, due t...In which of the following crystals, alternate tetrahedral voids are occupied ?...