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