Rubidium is in Group I of the Periodic Table and bromine is in Group VII.
Rubidium reacts with bromine to form an ionic compound.
Which row shows the electron change taking place for rubidium and the correct formula of the
rubidium ion?
formula of ion formed
A
electron change
electron gained
electron gained
Rb
B
Rb
C
electron lost
Rb
D
electron lost
Rb
Answers: 1
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Rubidium is in Group I of the Periodic Table and bromine is in Group VII.
Rubidium reacts with brom...
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