Chemistry, asked by Nishant2059, 1 year ago

ferric oxide criss cross method

Answers

Answered by subham6979
15

Fe2O3

by criss cross method Fe^+3 and O^-2

so Fe2O3

Answered by Unicornriders
13

Answer: Check the picture

Explanation:

As Iron has valency of +3 and Oxide has valency of -2 then when we cross cross their valencies the answer comes as Fe2O3

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