Question

F. Answer the following
An atom X that has 12 protons and 12 electrons, loses two electrons to form an
1.
ion. What will be the charge on the ion? What will be the number of protons and
electrons in the ion?
An element Y that has 17 protons and 17 electrons it gains one electron to form
2
ion. What will be the charge on the ion? Write the number of protons and electrons
in Y
an
Ar
en
como
Aih
fr
diffnmncs hetween iron-sulphur mixture and iron sulphide​

Answer 1

Answer:

1. Mg2+ so charge = +2

no.of proton- 12

no.of electrons- 12-2=10

Y= Cl after gaining 1 electron it became Cl^- so charge= -1