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FORMATION OF IONS

Write the formula for each of the following
compounds.
Magnesium hydroxide
Cadmium hydroxide
Silver acetate
Magnesium nitrate
Aluminum sulfate
Iron (II) sulfate
Manganese (II) nitrate
Ammonium sulfide
Magnesium carbonate
Chromium (III) nitrate

Write the name for each of the following
compounds:
1. AgBr
2. LiH
3. HCl
4. MnO

Classify each of the following as an atom, a
molecule, or an ion.
1. Na
2. H2O
3.Na+
4.H2
5. OH-


Sagot :

Answer:

Formula

Magnesium hydroxide - Mg(OH)2

Cadmium hydroxide - Cd(OH)2

Silver acetate - AgC2H3O2

Magnesium nitrate - Mg(NO3)2

Aluminum sulfate - Al2(SO4)3

Iron (II) sulfate - FeSO4

Manganese (II) nitrate - Mn(NO₃)₂

Ammonium sulfide - (NH4)2S

Magnesium carbonate--MgCO3

Chromium (III) nitrate--Cr(NO₃)₃

1. AgBr- Silver bromide

2. LiH- Lithium hydride

3. HCl- Hydrogen chloride

4. MnO- MANGANESE(IV) OXIDE

1. Na- atom

2. H2O- molecule

3.Na+ - ion

4.H2- molecule

5. OH- atom

Explanation:

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