D. Match the columns.
Positively charged lon
sulphite ion
2. Zns
b. anion
Valency
4. Mno
catalyst
6. zinc sulphide
e. cation
5. S?
f. whole number
Answers
Answered by
0
Explanation:
zbznznznzjsnsnsnnsn
Answered by
2
Explanation:
ujwnwbsvsgbdjdjdndb
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