Question

pls tell me the formula of this compounds by criss cross method
1. iron (ii) hydroxide
2. iron (iii) fluoride
3. silver fluoride
4. iron (iii) nitrate
5. iron (iii) sulphate
6. iron (iii) sulphide
7. copper (ii) sulphide
8. iron (ii) sulphate
9. iron (ii) sulphide
10. iron (ii) bromide
11. vanadium (v) phosphate
12. magnesium acetate
13. copper (I) carbonate
14. lead (ii) sulphate
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Answer 1

1. Fe(oh)3

2. Fef3

3.agf

4.feno3

5.feso4

only for you

Answer 2

Answer:

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