See image β AITS & Test Series Chemistry Question
Question
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Answer: A,C
π‘ Solution & Explanation
In 3 8 CrO ο Cr has +5 oxidation state. KO2 is also colorful. AITS-PT-I (Paper-1)-PCM(Sol.)-JEE(Advanced)/2023 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 7
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