73. If an element shows two ionic states +2 and +3 and form oxides in – InterviewSolution

1.	73. If an element shows two ionic states +2 and +3 and form oxides in such a way that ratio of the elements showing +2 and +3 state is 1 : 3. in a compound. Formula of the compound will be:
Answer» 73. If an element shows two ionic states +2 and +3 and form oxides in such a way that ratio of the elements showing +2 and +3 state is 1 : 3. in a compound. Formula of the compound will be:

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