Give the molecular formula of each compound shown
(d)
(e)
(f)

1. From what you remember of electronegativities, show the direction of the dipole moments of the following bonds.

2. In each case, predict whether the dipole moment is relatively large (electronegativity difference >0.5) or small.

a. C—Cl

b. C—H

c. C—Li

d. C—N

e. C—O

Give the molecular formula of each compound shown

(g)

(h)

For each of the following structures,

1. Draw a Lewis structure; fill in any nonbonding electrons.

2. Calculate the formal charge on each atom other than hydrogen

d. [(CH₃)₃O]⁺

e. CH₃NC

f. (CH₃)₄NBr

Draw complete Lewis structures, including lone pairs, for the following compounds.

(a)

(b)

(c)

Draw complete Lewis structures, including lone pairs, for the following compounds.

(g)

(h)

Give the molecular formula of each compound shown

(a)

(b)

(c)