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MOLECULAR MODELS
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| Question | Answer |
|---|---|
| Hydroxyl | A group where an oxygen is bonded to a hydrogen. Very common |
| Carbonyl | A functional group with an oxygen DOUBLE bonded to a carbon (C=O) |
| Aldehyde | A kind of carbonyl where the group is located on the end of the molecule. |
| Ketone | A kind of carbonyl where the group is located somewhere in the middle of the molecule. |
| Amine | A nitrogen attachment where a nitrogen is bonded to 2 hydrogens. |
| Sulfhydryl | A sulfur attachment where sulfur is bonded to 2 hydrogens. |
| If the carbon only has single bonds to hydrogen, what is the ending used? | -ane (ex: methane) |
| How many bonds can a hydrogen form? | 1 |
| How many bonds can an oxygen form? | 2 |
| How many bonds can a nitrogen form? | 3 |
| How many bonds can a carbon form? | 4 |
| What are the 6 main elements? | Carbon, hydrogen, nitrogen, phosphorus, sulfur, oxygen |
| If a compound has a CARBONYL group on one of the terminal end carbons (an aldehyde), what is the suffix used? | -anal |
| If a compound has a HYDROXYL group on one of the carbons (an alcohol) what suffix is used? | -anol |
| If a compound has a CARBONYL group with one of the INTERNAL carbons (a ketone), what is the suffix used? | -anone |
| What is a hydrocarbon? | A molecule that contains only hydrogen and carbon, like methane. |
| What is special about methane? | It is considered the smallest and simplest hydrocarbon. |
| What will happen if two methanes combine into an ethane? | A hydrogen from each will have to separate, causing some extra hydrogen gas. |
| What can you do to modify existing molecules? | Add or subtract things, such as adding in water vapor or oxidizing it. |