Chemistry, asked by minecraftgame732, 3 months ago

Which of the following is an anion with Valency two? (A) Sulphate (B) Carbonate (C) hydride (D) Phosphate.​

Answers

Answered by anuja97
12

Sulphate is an anion with valency 2

Answered by sciencefun12345
9

Answer:

carbonate -2

Explanation:

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