Cation and Anion

What is a cation's charge?

• positive

• negative

• neutral

• depends on the element

Tags

NGSS.HS-PS1-1

What is an anion's charge?

• positive

• negative

• neutral

• depends on the element's charge

Is potassium a cation or an anion?

• cation

• anion

Tags

NGSS.HS-PS1-1

What is the charge of iron (III)?

• +3

• +2

• +6

• +4

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the charge of phosphate?

• -3

• -2

• -1

• -4

Is the ion ammonium a cation or an anion?

• cation

• anion

Identify the compound if hydrogen and chlorine are chemically combined.

• HCl

• HCl₇

• H₁Cl₁

• H₁Cl₇

Tags

NGSS.HS-PS1-2

Identify the compound if lithium and pyrophosphate are chemically combined.

• Li₄P₂O₇

• Li₄P₂₁O₇₁

• Li₁P₃O₂

• P₂O₇Li₄

Is the ion permanganate a cation or an anion?

• cation

• anion

What is the cation charge of chromium (VI)?

• +6

• -6

• +24

• -24

Tags

NGSS.HS-PS1-1