WAEC Chemistry 2020 Objective — Question 12
Question 12 of 50 from the West African Examinations Council (WAEC) Chemistry 2020 Objective paper, with the correct answer and a full explanation.
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Group VII elements in their combined states are called
- A. halogens
- B. Anions
- C. halidesCorrect
- D. cations
Explanation
Group (VII) elements are known as halogens, while group (VII) elements in their combined states are called halides.
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