In which ionic compound do the metal ion and the non-metal ion have the same electronic
structure?
a) CaO
b) KBr
c) MgO
d) NaCl
Answers
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18
Answer:
d) NaCl
Explanation:
A sodium atom has one electron in the outer shell. ... Both sodium ions and chloride ions have full electron shells. The sodium ions and chloride ions form an ionic lattice.
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