2024年6月10日 · HSeO3 is the chemical formula for selenous acid, a weak acid containing selenium in the +4 oxidation state. It is used in chemical synthesis and as a reagent in analytical chemistry.

2022年4月28日 · The Se (selenium) would be sp3d hybridized.

2024年6月2日 · The conjugate base of H2SeO3 is HSeO3-. This is formed when H2SeO3 donates a proton (H+) in a reaction.

2024年6月1日 · HSO4 is Hydrogen Sulphate and an amphiprotic species. It is the conjugate base of H2SO4. H2SO4 is sulphuric acid, a very strong acid.

2024年6月13日 · The correct formula is H2Se. Because it is an acid, hydrogen needs to be at the beginning. Hydrogen has an ionization of +1 and selenium (from which you get selenic) has -2, so you'll need 2 atoms ...

Updated: 5/24/2024 Wiki User ∙ 14y ago Study now See answers (2) Best Answer Selenious Acid Wiki User ∙ 14y ago More answers AnswerBot ∙Selenious Acid