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

A compound of formula

A22 has the hcp lattice. Which atom forms the hcp lattice and what fraction of tetrahedral voids is occupied by the other atoms:

a. hcp lattice – A, 2/3 Tetrahedral voids B

b. hcp lattice – B, 1/3 Tetrahedral voids A

c.hcp lattice – B, 2/3 Tetrahedral voids A

d. hcp lattice – A, 1/3 Tetrahedral voids B

Ans. b

5/5 - (1 vote)

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