Match the following polyatomic lons.
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![Match the following polyatomic lons Refer to picture class=](https://us-static.z-dn.net/files/d51/0ce5b2ac6fe7d1e0dc671792cbb28974.png)
Answer:
1 Nitrate
2 sulphate
3 ammonium
4 carbonate
5 permanganate
6 phosphate
7 acetate
8 chromate
9 dichromate
10 sulphite