Empirical and Molecular Formula Notes

Categorize

Options (18)

CH₂O

CH₄

NH₂

C₂H₆O

C₃H₄O₃

Fe₂O₃

Al₂O₃

MgCl₂

C₆H₁₂O₆

C₂H₆

C₄H₁₀

H₂O₂

C₆H₁₂

P₄O₁₀

C₁₂H₂₂O₁₁

N₂H₄

C₈H₁₀N₄O₂

C₂H₄O₂

Place the following chemical formulas in the appropriate category.

Empirical Formula Only

Molecular Formula Only

Multiple Choice

What is the empirical formula of glucose, C₆H₁₂O₆?

• CH₂O

• C₆H₁₂O₆

• C₂H₄O₂

• CHO

Multiple Choice

What is the empirical formula of disulfur tetroxide, S₂O₄?

• SO₂

• S₂O₄

• S₆O₁₂

• SO

Multiple Choice

What is the empirical formula of acetic acid, HC₂H₃O₂?

• CH₂O

• HC₂H₃O₂

• C₂H₄O₂

• CHO

Multiple Choice

What is the empirical formula of butanoic acid, CH₃(CH₂)₂COOH?

• C₂H₄O

• CH₃(CH₂)COOH

• C₄H₈O₂

• CHO

Multiple Choice

What is the empirical formula of glycine, C₂H₅NO₂?

• CH₂NO

• C₂H₅NO₂

• C₄H₁₀N₂O₄

• CHNO