1.

A particular atom has the 4th shell as its valenced sheel. if the difference between the number of electrons between K and N shells and L and M shells is zero, find the atomic number of the element and electronic congfiguration of its stable ion.

Answer»

Solution :(i) Number of electrons in K and L SHELLS when N SHELL is the valence shell.
(ii) calculation of number of electrons in K,L,M and N shells
(iii) calculation of atomic number.
(IV) number of electrons to be lost to form stable ion.
(V) atomic number `=20`


Discussion

No Comment Found

Related InterviewSolutions