How does a lithium cation compare to a lithium atom?
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Question “How does a lithium cation compare to a lithium atom?”
How does a lithium cation compare to a lithium atom?
Answer
There are many bases for comparisons.
Explanation:
If we refer to lithium cation’s size as smaller than lithium-atom ion, this is because lithium cation was formed from losing electrons (while lithium atom was formed).
So now, in lithium cation, no of the e- is lower and p+ more effective so that nuclear charge here is increasing
This causes a decrease in the size of lithium caion.
HENCE LITHIUM CATION SIZE < LITHIUM ATOM (PARENT ATOM)
……………………………….hope it helps……………………….:)
Conclusion
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