Mutsara 1: Apo aya metaphosphoric acids anorasikirwa nehydrogens yawo seH, cyclic anions inonzi metaphosphates inoumbwa. Mutsara wechipiri: Apo aya metaphosphoric acids anorasikirwa nemaatomu awo ehydrogen seH, cyclic anions anoumbwa anonzi metaphosphates. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?
Hungu