Writing Chemical Formulas

Front

Correct formula for: 3 Hydrogen (H), 1 Sulfur (S), 4 Oxygen (O)

Back

H₃SO₄

Front

Correct formula for: 3 Hydrogen (H), 1 Sulfur (S), 4 Oxygen (O)

Back

H₃SO₄

Front

An example of an ANION is: Cl^-1, N^-3, Se^-2

Back

These are all examples of anions.

Front

Which of the following is NOT an example of a cation? Ca⁺², Cl^-1, Li⁺¹, All of these are cations.

Back

Cl^-1

Front

Write the chemical formula for O and K.

Back

K₂O

Front

Write the formula for O and Ca.

Back

CaO

Front

Write the formula for Br and Ba.

Back

BaBr₂

Front

What is the formula for manganese(III) oxide (Mn and O)?

Back

Mn₂O₃

Front

What is the correct formula for the compound, lithium oxide (Li and O)?

Back

Li₂O

Front

What is the most likely compound formed between sulfur and oxygen? Options: SO₄, S₂O₃, SO₃, S₆O₅

Back

SO₃