NCERT Class XII Chemistry
Chapter - The Solid State
Questions with Solutions

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Question : 37
Total: 50
Name the parameters that characterise a unit cell.
Solution:  
The size and shape of a unit cell is determined by the lengthsof the edges of the unit cell (a, b and c) which may or may not bemutually perpendicular and by the angles α, β and γ between the edgesb and c, c and a and a and b respectively.
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