A metal ion M^(3+) loses 3 electrons, its oxidation number will become

1.	A metal ion M^(3+) loses 3 electrons, its oxidation number will become ____
Answer» `+3` `+6` 0 `-3` SOLUTION :`M^(+3)toM^(+6)+3E^(-)` By releasing `3e^(-),M^(+3)` BECOMES `M^(+6)`

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