1 answer

A) how many valence electrons does a Ni^+2 possess? how many unpaired valence electrons? write its...

Question:

a) how many valence electrons does a Ni^+2 possess? how many unpaired valence electrons? write its ground state electron configuration.
b) which ionic compound is predicted to have the strongest ionic bonding?
a) KF b) RbCl c) Rbl d) KBr e)Li

Answers

AUS Atomic number of Mr = 28 ie Number of elections in Ni = 28 Electron configuration of Ni = 15²25 ²266 38² 3p63d845² electi

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