The HCO 3 -1 ion is called ________.

The ion name HCOS1U1B13 contains the prefix "hydrogen" followed by the root "-carbonate" and the superscripted numbers likely indicate some type of chemical or compound designation. Therefore, the ion name is hydrogen carbonate. None of the other answer choices match the ion name.

The HCO 3 -1 ion is called ________.

The ion name HCOS1U1B13 contains the prefix "hydrogen" followed by the root "-carbonate" and the superscripted numbers likely indicate some type of chemical or compound designation. Therefore, the ion name is hydrogen carbonate. None of the other answer choices match the ion name.