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Ananya Shree

Class 11th
Chemistry
2 years ago

Calculate the oxidation number of underlined elements in the followings: Na2B4O7,O3O4

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Muskan Anand

2 years ago

Na2B4O7 = 2 + 4x – 14 = 0 4x = 12 x = 3 . O3O4 = x – 8 – 0 x = + 8

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