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Question
Which of the following statements concerning hydrocarbons is/are correct?1) Saturated hydrocarbons may be cyclic or acyclic molecules.
2) An unsaturated hydrocarbon molecule contains at least one double bond.
3) Ethylenediamine, H2NCH2CH2NH2, is an example of a saturated hydrocarbon.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 2
E) 1, 2, and 3
Answer
This answer is hidden. It contains 1 characters.
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