Question

Write the formula of each along with its valency (a) ferric (b) aluminium (c) phosphate (d) phosphite​

Answer 1

Answer:

1. Iron(III) oxide or ferric oxide is the inorganic compound with the formula Fe2O3. It is one of the three main oxides of iron, the other two being iron(II) oxide (FeO) the rarer form, and iron(II,III) oxide (Fe3O4) which naturally as magnetite.
2. AlCl₃
4. AlCl₃IUPAC ID: aluminium chloride
6. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/mol
8. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/molSoluble in: Water
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12. AlCl₃
14. AlCl₃IUPAC ID: aluminium chloride
16. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/mol
18. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/molSoluble in: Water
20. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/molSoluble in: WaterPeople also 
22. AlCl₃
24. AlCl₃IUPAC ID: aluminium chloride
26. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/mol
28. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/molSoluble in: Water
30. AlCl₃IUPAC ID: aluminium chlorideMolar mass: 133.34 g/molSoluble in: WaterPeople also 

Answer 2

Answer:

c) phosphate

Explanation:

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