Podcast
Questions and Answers
What is the formula for the hydrogen carbonate ion?
What is the formula for the hydrogen carbonate ion?
- $HCO_3^-$ (correct)
- $HCO_4^-$
- $CO_3^{2-}$
- $H_2CO_3$
Which of the following ions contains a polyatomic anion with a +1 charge?
Which of the following ions contains a polyatomic anion with a +1 charge?
- Dichromate
- Hydrogen Phosphate
- Sulfate
- Ammonium (correct)
Which of the following correctly pairs the ion with its formula?
Which of the following correctly pairs the ion with its formula?
- Nitrate - $NO_2^-$
- Chromate - $Cr_2O_7^{2-}$
- Hydrogen Sulfite - $HSO_4^-$
- Phosphate - $HPO_4^{2-}$ (correct)
Flashcards
Ammonium Ion
Ammonium Ion
The ion with the formula $NH_4^+$.
Hydroxide Ion
Hydroxide Ion
The ion with the formula $OH^-$.
Sulfate Ion
Sulfate Ion
The ion with the formula $SO_4^{2-}$.
Nitrate Ion
Nitrate Ion
Signup and view all the flashcards
Phosphate Ion
Phosphate Ion
Signup and view all the flashcards
Study Notes
Common Ions
- Positive Ions:
- Ammonium (NH₄⁺)
- Negative Ions:
- Hydrogen Sulfate (HSO₄⁻)
- Sulfate (SO₄²⁻)
- Hydroxide (OH⁻)
- Cyanide (CN⁻)
- Acetate (C₂H₃O₂⁻)
- Nitrite (NO₂⁻)
- Nitrate (NO₃⁻)
- Chlorate (ClO₃⁻)
- Perchlorate (ClO₄⁻)
- Hydrogen Carbonate (bicarbonate) (HCO₃⁻)
- Carbonate (CO₃²⁻)
- Sulfite (SO₃²⁻)
- Phosphate (PO₃³⁻)
- Dihydrogen Phosphate (H₂PO₄⁻)
- Hydrogen Phosphate (HPO₄²⁻)
- Phosphate (PO₄³⁻)
- Permanganate (MnO₄⁻)
- Chromate (CrO₄²⁻)
- Dichromate (Cr₂O₇²⁻)
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
