Given an alloy of Cu, Ag and Au in which Cu atoms constitute the ccp a – InterviewSolution

1.	Given an alloy of Cu, Ag and Au in which Cu atoms constitute the ccp arrangement . If the hypothetical formula of the alloy is Cu_4 Ag_3 Au , the probable locations of Ag and Au atoms are
Answer» Ag- all tetrahedral VOIDS , Au - all octahedral voids Ag- (3th)/8 tetrahedral voicks , Au - (1TH)/4 octahedral voids Ag- 1/2 octahedral voicks , Au - 1/2 tetrahedral voids Ag- all octahedral voicks , Au - all tetrahedral voids Answer :B

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