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Types of Reactions ElectronegativityPeriodic Trends IMF

Row 1, Col 1 Fe 2 O 3 + 2Al  Al 2 O 3 + 2Fe Single Replacement

1,2 What type of chemical bond does Mg and Br form? Ionic?

1,3 Which element has the largest radius? Na, Mg, K, or Ca K- Potassium

1,4 The type of intermolecular force between KCl and CH 3 OH? Ion-Dipole

2,1 CuCl 2 + BaSO 4  CuSO 4 + BaCl 2 Double Replacement

2,2 Chemical bond between S and I? Non-polar covalent

2,3 Element with highest ionization energy- Na, Mg, K, Ca Magnesium

2,4 IMF between mineral oil molecules? Dispersion (induced dipole-induced dipole)

3,1 CaO + H 2 O  Ca(OH) 2 Synthesis

3,2 NH 2 CH 2 COOH (Glyceine) contains how many non-polar bonds? Three

3,3 Which element has the highest electron affinity? Se, Te, S, K, or Rb Sulfur

3,4 Which substance, when added to H 2 O, will increase the boiling point the most? KCl, MgCl 2, or CH 3 OH? MgCl 2 with three ions released per molecule

4,1 2H 2 S + 3O 2  2SO 2 + 2H 2 O Combustion

4,2 Which bond is more polar- C-Cl, S-O or H-Br? S-O bond at 0.86

4,3 Which element has the smallest radius? Rb +1, Rb, Cl -1, Ca Cl -1

4,4 Which substance has the lowest boiling point? Br 2, F 2, C 2 H 6, H 2 O, NaCl F2F2

5,1 Element oxidized when H 2 S is combined with O 2 ? S -2 to S +4

5,2 Not a true chemical bond, but an interaction between strongly electronegative atoms of one molecule and hydrogen in another molecule. Hydrogen Bonding

5,3 Which element can have the highest oxidation state? V, Mn, Fe, Zn, Ag? Manganese at +7

5,4 Which non-polar substance is large enough to have a higher boiling point than water? Butane, Gasoline, Mineral Oil, Kerosene Mineral Oil (hydrocarbons above 20 carbons)