Neco Model Questions Vol1 2022 Chemistry Question 21
Practice objective / multiple choice question 21 from the 2022 Neco Model Questions Vol1 Chemistry examination.
The diagram shows a Bohr model of an atom with three electron shells. The innermost shell contains 2 electrons, the second shell contains 8 electrons and the outermost shell contains 1 electron. How many electrons are present in the outermost shell?
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About This Question
This is Neco Model Questions Vol1 2022 Chemistry Question 21. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Chemistry examination.
Difficulty level: Easy .
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