Which of the following pairs of components have the same molecular mass? [ H =
CHEMISTRY
WAEC 2019
Which of the following pairs of components have the same molecular mass? [ H = 1.0, C = 12.0, O = 16.0 ]
- A. Ethene and Ethyne
- B. Ethane and Ethene
- C. Carbon (ii) Oxide and Ethene
- D. Carbon (iv) Oxide and Ethyne
Correct Answer: C. Carbon (ii) Oxide and Ethene
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