Gce Model Questions Vol1 2020 Chemistry Question 28
Practice objective / multiple choice question 28 from the 2020 Gce Model Questions Vol1 Chemistry examination.
An element has atomic number 20, belongs to group 2 and period 4 of the periodic table, forms a \(+2\) cation in its common compounds and its most stable oxide has the formula \(\mathrm{MO}\). Identify the element and give its chemical symbol.
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About This Question
This is Gce Model Questions Vol1 2020 Chemistry Question 28. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Chemistry examination.
Difficulty level: Easy .
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