Chemistry, asked by akashnirgam23, 2 months ago

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

Answers

Answered by premchopra26
20

Answer:

sulphate and carbonate both

Answered by DDR108
69

Answer:

sulphate and carbonate

Explanation:

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