# Lewis Structures (Worksheet)

Name: ______________________________

Section: _____________________________

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Work in groups on these problems. You should try to answer the questions without referring to your textbook. If you get stuck, try asking another group for help.

## Q1.

Draw the lewis structure for the following molecules. Then name their electron arrangement, shape, and bond angles. Determine if the molecule is polar or nonpolar.

a. $$NF_3$$

b. $$COCl_2$$

c. $$CS_2$$

d. BF3

e. $$SO_2$$

f. $$SCN^-$$

g. $$CO_3^{2-}$$

h. $$NO_3^-$$