Chemistry, asked by uy7by7, 10 months ago

oxidation Phosphorus in Ca3(PO4)2

Answers

Answered by 151prajkonde
1

+3

Explanation:

trick whenever you see such big , call out their names as the above one is calcium phosphate phosphate is imp .rest is BU***HIT in phosphate PO4- IT IS LIKE HPO4 AND SHORTCUT FOR SUCH PHOSPHOROUS OXIDATION STATE IS NO OF OXYGEN -1 HERE 4-1=3

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