Practice Quiz

For the following 5 questions select the correct word for the given definition.
For the following 5 questions select the correct word for the given definition.
Located in the outermost shell of the atom, that can be transferred to or shared with another atom.
Ionic Bond
Octet Rule
Formula Unit
Valence Electron
A negatively charged ion.
Atom
Polyatomic Ion
Anion
Cation
The basic unit of a chemical element.
Formula Unit
Ion
Valence Electron
Atom
A positively charged ion
Polyatomic Ion
Cation
Atom
Anion
The complete transfer of valence electron(s) between atoms.
Ionic Bond
Cation
Octet Rule
I have no idea.
How many valence Electrons does carbon have.
3
6
1
4
Write the formula for Sodium Iodide
How does an atom form a cation?
Write the formula for Iron (III) Oxide
Select the Acid that has the formula H2SO3
Hydrophosphoric Acid
Sulfous Acid
Sulfuric Acid
Acetic Acid
Select the Acid that has the formula HNO3
Sulfous Acid
Nitric Acid
Acetic Acid
Hydrochloric Acid
Select the formula for Aluminium oxide.
Al(OH)3
Al2O3
Al2(SO4)3
AlI3
Select the formula for Copper (II) Nitrate
CuO
CuCO3
Cu(OH)2
Cu(NO3)2
Add the number of valence electron from Oxygen (O), Francium (Fr), and Thallium (Ti) together and get.
15 Valence Electrons
9 Valence Electrons
10 Valence Electrons
13 Valence Electrons
Match the base formulas with their names
Match the base formulas with their names
NaOH
Potassium Hydroxide
Calcium Hydroxide
Ammonium Hydroxide
Sodium Hydroxide
Ca(OH)2
Potassium Hydroxide
Calcium Hydroxide
Ammonium Hydroxide
Sodium Hydroxide
KOH
Potassium Hydroxide
Calcium Hydroxide
Ammonium Hydroxide
Sodium Hydroxide
NH4OH
Potassium Hydroxide
Calcium Hydroxide
Ammonium Hydroxide
Sodium Hydroxide
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