Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

The Lattice site in a pure crystal cannot be occupied by

a. Molecule

b. Ion

c. Electron

d. Atom

Ans. c

Explanation : Each point in a lattice is known as lattice point which is arranged in fixed stoichiometric ration

Hence, existence of free electrons are not possible it is possible on in case of imperfection in solid

 

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