Find out odd one among the following ions with respect to charge of ion chromate dicromate peroxide permanganate
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Find out odd one among the following ions with respect to charge of ion chromate dicromate peroxide permanganate
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Answer:
➡️a)Chromate-CrO4 2-
b)Dichromate-Cr2O7 2-
c)peroxide-O2 -2
d)permanganate-MnO4 -
➡️Option d
Because a,b,c are divalent negative radicals.