Acyl compunds undergo electrophile substitution reactions.

In friedel crafts reaction all of the following is true except:

1) At lower altitudes the boiling point will ----

2) ------ have the highest boiling point.

3) When the size of surface area of compounds increases the boiling point will decrease.

4) ---- compunds have definite shape and definite volume.

5) ---- particles are in highly ordered arrangement.

6) Nacl is an example of crystalline solids.

7) Ice is type of ----- solid.

8) Diamonds have high melting points.

9) Metallic crystals are stronger than covalent crystals.

10) -----crystals have good conductors of heat and electricity.

1) ----- is the tempreture a liquid passes into the solid state.

2) The relationship between pressure and freezing point or melting point can be expressed by using a form of clapeyron equation.

3) ------ is the amount of heat absorbed when 1 mole of the solid changes into 1 mole of liquid.

4) A crystal that is bound by weak forces generally has a low heat of fusion and a low melting point.

5) The melting points of the alkanes with an odd number of carbon atoms are high.

6) There is ----- relationship between solubility and melting point.

7) Like dissolve like means non polar solutes dissolve in non polar solvents and polar solutes dissolve in polar solvents.