Answers

2016-01-27T15:14:12+05:30
1. Diprotic acid-H₂SO₄(Sulfuric acid)
2.Tripotic acid-H₃PO₄(Phosphoric acid)
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thank you
:D
i didnt understand what is :D
its a smiley!
okay
2016-01-27T15:17:46+05:30
Diporic acid -H2SO3
tripotic acid- Citric acid C6H8O7
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