Atomic number and mass number of an element M are 25 and 52 respectively. The number of electrons, protons and neutrons in M2+ ion are respectively-

Atomic number and mass number of an element M are 25 and 52 respective

1.	Atomic number and mass number of an element M are 25 and 52 respectively. The number of electrons, protons and neutrons in M2+ ion are respectively-
A.	25, 25 and 27
B.	25, 27 and 25
C.	27, 25 and 27
D.	23, 25 and 27
Answer» E.