Question

1) the elements most likely to form more than one type of ion are the...?
A)transition metals.
B)alkali metals.
C)halogens.
D)alkaline earth metals.
2) the name iron(11) indicates that a compound contains...?
A)iron ions with an 11+ charge.
B)iron ions with a 2+ charge.
C)iron ions with a negative charge.
D)two types of iron ions.

Answer 1

Transition metals

iron ions with a 2+ charge.

Answer 2

thanks