Write the formula of the conjugate acid of HCOO-

1 answer

The conjugate acid of the formate ion (HCOO⁻) is formic acid (HCOOH). The conjugate acid is formed by the addition of a proton (H⁺) to the base (HCOO⁻). Therefore, the formula of the conjugate acid of HCOO⁻ is HCOOH.