1. When a hydrogen atom bonded to a very electronegative atom is also attracted to another electronegative atom

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1. When a hydrogen atom bonded to a very
electronegative atom is also attracted to another
electronegative atom
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hydrogen bonds
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2. Sharing of a pair of electrons by 2 atoms
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covalent bonds
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3. Changing regions of positive and negative
charges that let molecules stick together. Very
weak but add up.
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Van der Waals forces
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4. Fear of water
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hydrophobic
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5. Water-loving
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hydrophillic
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6. Molecule with partial charges. Mixes with
water.
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polar
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7. No partial charges. Dont mix with water
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nonpolar
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8. Attraction of an atom for electrons in a
covalent bond
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electronegativity
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9. Water molecules sticking to each other
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cohesion
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10. Water molecules sticking to other surfaces
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adhesion
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11. Something dissolved in a solution
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solute
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12. Dissolving agent of a solution
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solvent
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13. Same atoms but different arrangement
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isomers
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14. Differ in arrangement of atoms
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structural isomers
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15. Differ in arrangement around a double bond.
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geometric isomers
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16. Are like a mirror-image
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enantiomers
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17. ?OH
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hydroxyl
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18. Carbon Oxygen with a dbl bond
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carbonyl
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?19. ?COOH
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carboxyl
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20. ?NH2
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amino
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21.???SH
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sulphydryl
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22. Hydroxyl group compound name
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alcohol
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23. Carbonyl group compound name(if at the end
of a molecule)
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aldehyde
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24. Carbonyl group compound name(If in the
middle of a molecule)
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ketone
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25. Amino group compound name
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amines
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26. Sulfhydril group compound name
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thiols
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27. To put together
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synthesis
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28. To break apart
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digestion
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29. Condensation reaction where molecules are
connected by loss of a water molecule
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dehydration synthesis
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30. Reaction where water split into 2H O2
this breaks a polymer
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hydrolysis
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31. Metabolic pathways that construct molecules,
requiring energy

• Ana is forming new bonds!

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anabolism
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32. Metabolic pathways that break down
molecules, releasing energy

• The cat is tearing up its prey!

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catabolism