Which of the following is an anion with Valency two?
(A) Sulphate
(B) Carbonate
(C) hydride
(D) Phosphate.
Answers
Answered by
0
Answer:
a) Sulphate [So₄]²⁻
Explanation:
Answered by
0
Answer:
sulphate
Explanation:
whose valency is 2 and it is an anion
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