Chemistry, asked by sabitrisahu452, 3 days ago

which is an anion with valency two a.phosphate b.sulphate c.carbonate d.hydride​

Answers

Answered by tahcin49
4

b. Sulphate its chemical formula is SO4²-

Answered by nayanagajera190
1

Answer:

sulphate

Explanation:

as is obvious from this that it's formula is So4^-2

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