div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: ii Potassium dichromate and potassium permanganate have overlapping absorption spectra in 1 M H2S04 K2Cr207 has an absorption maximum at 440 nm and KMn04 has a band at 545 nm A src=https:reader033fdocumentsnetreader033viewer20220615215e950418b606a4158b7ed037html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: ii Potassium dichromate and potassium permanganate have overlapping absorption spectra in 1 M H2S04 K2Cr207 has an absorption maximum at 440 nm and KMn04 has a band at 545 nm A src=https:reader033fdocumentsnetreader033viewer20220615215e950418b606a4158b7ed037html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: ii Potassium dichromate and potassium permanganate have overlapping absorption spectra in 1 M H2S04 K2Cr207 has an absorption maximum at 440 nm and KMn04 has a band at 545 nm A src=https:reader033fdocumentsnetreader033viewer20220615215e950418b606a4158b7ed037html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv