WAEC Chemistry 2013 Objective — Question 16
Question 16 of 50 from the West African Examinations Council (WAEC) Chemistry 2013 Objective paper, with the correct answer and a full explanation.
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Which of the following elements is diatomic?
- A. Sodium
- B. OxygenCorrect
- C. Iron
- D. Neon
Explanation
Sodium, iron and neon are more or less monatomic. Other diatomic elements are hydrogen, nitrogen, fluorine, chlorine and bromine.
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