What will be the charge on the atom that has lost one electron?
a) +1
b) -1
c) +2
d) -2
What will be the charge on the atom that has lost two electrons?
a) +1
b) -1
c) +2
d) -2
What will be the charge on the atom that has lost three electrons?
a) +2
b) -2
c) +3
d) -3
The atomic number of Hydrogen is 1. Predict the charge of the ion formed it.
a) -1
b) -2
c) +1
d) +2
The atomic number of Lithium is 3. Predict the charge of the ion formed it.
a) +3
b) -3
c) +1
d) -1
The atomic number of oxygen is 8. Predict the charge of the ion formed it.
a) -1
b) -2
c) +1
d) +2
