Waec 2025 Chemistry Question 36
Practice objective / multiple choice question 36 from the 2025 Waec Chemistry examination. This question covers Chemistry, Periodic Table .
The electron configuration of element Y is 1s² 2s² 2p⁶ 3s² 3p⁴. Therefore,
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About This Question
This is Waec 2025 Chemistry Question 36. It is one of the objective questions from the 2025 Waec Chemistry examination.
The question covers Chemistry, Periodic Table .
Difficulty level: 2 .
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