1.

Which has maximum oxidation number?a)Nb)Crc)Sd)Mn

Answer»

Heya!!

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maximum oxidation number is of Mn ...

it shows oxidation states like

(+2,+3,+4,+5,+6,+7)

whereas oxidation states of Cr is {( +2,+3,+4,+5,+6)

your ANSWER is option D

##PhoeniX



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