WBJEE SERIES Chemistry
Unit Cells
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
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2017 1
2015 Chapter Questions 2 MCQs
01
PYQ 2015
medium
chemistry ID: wbjee-20
Suppose the mass of a single Ag-atom is . Ag metal crystallises in fcc lattice with unit cell of length . The density of metal in terms of and is
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02
PYQ 2017
medium
chemistry ID: wbjee-20
In a close-packed body-centred cubic lattice of potassium, the correct relation between the atomic radius of potassium and the edge-length of the cube is
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