Practice with Formulas and Names
Home Up Example: H and C Example: H and N Example: H and O Example: H and Cl Practice with Formulas Practice with Names Example: O and C Example: O and N Example: O and Cl Practice with Formulas and Names

 

Practice with Formulas and Names

 

Practice

Determine the formulas and draw the Lewis diagrams for the compounds formed by the following combinations of elements.  (You do not need to know how to determine the names at this time.)

C and Cl, C and S, P and Br, N and I

Answers follow on this page.

 

Answers

CCl4 CS2 PBr3 NI3
··
: Cl :
··     ··     ··
: Cl : C : Cl :
··     ··     ··
: Cl :
··		 ··                ··
S : : C : : S
··                ··		 ··     ··      ··
: Br : P : Br :
··     ··     ··
: Br :
··		 ··    ··    ··
: I : N : I :
··    ··    ··
: I :
··

 

Top of Page

Back to Course Homepage

E-mail instructor: Eden Francis

Clackamas Community College
©1998, 2002 Clackamas Community College, Hal Bender