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WorksheetsIons Review
Total questions: 10
Worksheet time: 5mins
Which subatomic particle is changed to form an ion?
Proton
Neutron
Electron
Why do atoms form ions? Select all that apply.
To resemble a noble gas
To become stable
To get to an octet on their valence energy level
To become neutrally charged
A positively charged ion is called a(n):
(a)
A negatively charged ion is called a(n):
(a)
How does Mg form an ion?
By losing two electrons
By gaining two electrons
By losing six electrons
By gaining six electrons
How does P form an ion?
By losing five electrons
By gaining five electrons
By losing three electrons
By gaining three electrons
What is the name of B+3 ?
Boron
Boron ion
Boride
Boride ion
What is the name of O−2 ?
Oxygen
Oxygen ion
Oxide
Oxide ion
What is the charge of the barium ion?
(a)
What is the charge of the chloride ion?
(a)
