Biological Molecule Quizzes & Trivia
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Questions: 158 | Attempts: 317 | Last updated: Jan 23, 2023
Sample QuestionThe structural formula for a certain molecule includes a group symbolized -O. The dash next to the oxygen atom means that a single bond exists to another atom, such as a carbon. Based on the valence of oxygen and the number of bonds it normally forms, what is the charge on the oxygen atom in this case?
Questions: 20 | Attempts: 563 | Last updated: Apr 17, 2023
Sample QuestionWhich of the following is not an organic compound?
Test on Part 1 of AQA AS Biology.
Questions: 8 | Attempts: 391 | Last updated: Jan 23, 2023