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Lecture 1
Questions
Question | Answer |
---|---|
Explain the difference between an Atom and a Molecule? | (blank) |
Distinguish between a Covalent bond and a Ionic bond. | (blank) |
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 |
What are Hydrogen Bonds? | (blank) |
How do H-bonds enable a given solute to dissolve in water? | (blank) |
What is meant by Concentration of a solution? | (blank) |
Chemically speaking, what are Organic Molecules? | (blank) |
What is the literal meaning of Carbohydrate? | Hydrated Carbon |
To which subclass of Carbohydrate do the following Molecules belong: Fructose, Sucrose, Glycogen | Disaccharides |
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 |