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Questions

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Explain the difference between an Atom and a Molecule?   (blank)  
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Distinguish between a Covalent bond and a Ionic bond.   (blank)  
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What makes water a Polar molecule?   because the oxygen molecule has 8 Electrons (an octet), but only 2 pairs of them are SHARED with the Hydrogen Atoms  
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What are Hydrogen Bonds?   (blank)  
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How do H-bonds enable a given solute to dissolve in water?   (blank)  
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What is meant by Concentration of a solution?   (blank)  
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Chemically speaking, what are Organic Molecules?   (blank)  
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What is the literal meaning of Carbohydrate?   Hydrated Carbon  
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To which subclass of Carbohydrate do the following Molecules belong: Fructose, Sucrose, Glycogen   Disaccharides  
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Describe the 3 subclasses of Lipids, and how they are similar/different.   Similar: TG & Phospholipid are the same except Phospholipids have a Phosphate group & 1 LESS Fatty Acid. All contain CH2. Non-Polar. Different: functions  
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