WAEC Chemistry 2010 Objective — Question 10
Question 10 of 49 from the West African Examinations Council (WAEC) Chemistry 2010 Objective paper, with the correct answer and a full explanation.
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Which of the following statements about chlorine and iodine at room temperature is correct?
- A. A. Chlorine is gas and iodine is solidCorrect
- B. B. Chlorine is liquid and iodine is gas
- C. C. Chlorine and iodine are gases
- D. D. Chlorine is solid and iodine is liquid
Explanation
Chlorine is a gas while iodine is a solid at room temperature.
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