ðɪ ˈɑːksaɪd ˈɔːlsoʊ mˈeɪ biː pɹɪpˈɛɹd spˈɛʃəli fɔːɹ kˌæɾɐlˈɪɾɪk jˈuːs baɪ hˈiːɾɪŋ vˈɛɹiəsli ɐ mˈɪkstʃɚɹ ʌv pɐlˈeɪdiəm ɹˌoʊmən tˈuː klˈoːɹaɪd ænd pətˈæsiəm nˈaɪtɹeɪt,
The oxide also may be prepared specially for catalytic use by heating variously a mixture of palladium(II) chloride and potassium nitrate,