Practice with Formulas
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

Practice Predicting Formulas for Very Simple Covalent Compounds

Try your hand at figuring out the formulas for the compounds formed by the following pairs of elements. Answers follow on this page.

H and Si

H and P

H and S

H and Br

 

Answers

The correct formulas for the compounds are SiH4, PH3, H2S and HBr.

 

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E-mail instructor: Eden Francis

Clackamas Community College
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