Give the quantum numbers of the valence electron of an atom with atomic number 19.

Quantum numbers are a set of four numbers used to designate electron in an atom. ii) Give the quantum numbers of the valence electron of an atom with atomic number 13.

Quantum numbers provide complete information about electrons in an atom. a. Four sets of quantum numbers are given below. Select the possible set of quantum numbers. i. n=3, l=1, m=1, , s=+1 / 2 ii. n=4, , l=1, , m=1, s=+1 / 2 iii. n=1, l=0, m=0, , s=+1 / 2 iv. n=2, l=2, m=1, , s=+1 / 2 b. Give the quantum numbers of the valencè electron of an atom with atömic number 19.

The electrons in an atom are designated by a set of quantum numbers labelled as n,l,m and s. Give the values of n,l,m and s for the valence electron of sodium atom, (atomic number =11)

The electron in an atom are designed by a set of quantum numbers labeled as n, l, m and s. Give the values of n, l,m and s for the valence electron of sodium atom (atomic number =11)

The argument of two students is as given : Student 1 : "We need four quantum numbers to represent an electron in a multi- electron atom." Student 2 : " We ned only first three quantum numbers to represent an electron in a multi- electron atom." c) Write the possible four quantum numbers of the valence electron of Na atom.

The correct set of four quantum numbers for the valence electrons of rubidium atom (Z=37) is :

If magnetic quantum number of a given electron in an atom is -3, then what will be its minimum principal, quantum no. ?

The correct set of quantum numbers for the unparied electron of 'Cl' atom is