1.

If AB_(4)^(n) types species are tetrahedral, then which of the following is /are correctly match ?

Answer»

`{:(A,B,n),(XE,O,0):}`
`{:(A,B,n),(SE,F,0):}`
`{:(A,B,n),(P,O,-3):}`
`{:(A,B,n),(N,H,+1):}`

Answer :A::C::D


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