charges of ions Flashcards
1
Q
What is the charge of a sodium ion (Na+)?
A
The charge of a sodium ion (Na+) is +1.
2
Q
True or False: Anions are negatively charged ions.
A
True.
3
Q
Fill in the blank: A chloride ion (Cl-) has a charge of _____.
A
-1.
4
Q
Which of the following ions has a charge of +2: A) Mg, B) Cl, C) O, D) F?
A
A) Mg.
5
Q
What is the charge of a calcium ion (Ca2+)?
A
The charge of a calcium ion (Ca2+) is +2.
