WAEC Chemistry 2010 Objective — Question 14
Question 14 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 molecules has a linear shape?
- A. A. CH4
- B. B. CO2Correct
- C. C. H2S
- D. D. NH3
Explanation
CH4 has a tetrahedral shape, CO2 has a linear shape, H2S has a bent shape while NH3 has a trigonal pyramidal shape.
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