Chinese, asked by rssahu4229, 1 year ago

Which of the na+ and he has completely filled k and l shells. give reason to support your answer?

Answers

Answered by ravi34287
6
An atom of Na has a total of 11 electrons. Its electronic configuration is 2, 8, 1. But, Na + ion has one electron less than Na atom i.e., it has 10 electrons.
Answered by ambner
3

see the attachment for answer

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