WAEC Chemistry 2025 Theory — Question 19
Question 19 of 70 from the West African Examinations Council (WAEC) Chemistry 2025 Theory paper, with the correct answer and a full explanation.
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1(j)(ii). Which of the metals in 1(j)(i) easily donates electron(s)?
Model answer
Na (sodium) donates electrons most easily; it has one valence electron far from the nucleus.
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