Chemistry, asked by ChetanAgrawal7903, 10 months ago

Is Au+ smaller than au3+?

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Answered by gauravarduino
1

Answer:

Au+ or Au3+: Au3+ is smaller than Au+ for the same reason as part (b). − − In each of the above cases from which atom would it be harder to remove an electron? ... The Cu+ ion is larger than Cu2+ because it has one more electron, so increased electron-electron repulsion reduces the coulombic attraction to the nucleus.

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