1.

An alloy of copper, silver and gold is found to have copper constituting the C.C.P. lattice. If silver atoms occupy the edge centres and gold is present at body centre, the alloy has a formula-

Answer»

`Cu_(4)Ag_(2)AU`
`Cu_(4)Ag_(4)Au`
`Cu_(4)Ag_(3)Au`
CuAgAu

Answer :C


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