b. Name the elements present in the following compounds and write their valency
(i) Copper (II) hydroxide (iii) Sulphur dioxide
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Name the elements present in the following compounds and write their valency. (i) Copper (II) hydroxide (iii) Sulphur ...
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Answer:hope it's helpful to you Explanation:a) sodium 1 Zinc 2 lead 2 aluminum 3 calcium 2 barium 2 copper 2b) I) copper cu 1/2 ii )hydroxide OH 1 ...
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Mark Brainliest!!!!!
Explanation:
i) Element is Cu^2+
ii) Elements are O and H as OH^1+
iii) Elements are S and O as SO2^4+
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