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which of the following electronic configuration is not possible according to hunds rule1 1s2 2s2
the four quantum numbers of the valence electron of potassium are1 4 1 0 and 12 2 4 0 1 and
consider the ground state ofz 24 the numbers of electrons with the azimuthal quantum numbersl1 and 2 are respectively1 16 and
which of the following sets of quantum numbers is correct for an electron in 4f orbital1 n-4 l3 m1 s 12
the number of 2p electrons having spin quantum numbers -12 are1 6 2 0 3
for principle quantum numbern 4 the total number of orbitals having l31 3 2 7 3
which of the following sets is possible for quantum numbers1 n4 l3 m -2 s0 2 n4 l4 m 2 s12 3 n4 l3 m -2
electronic configuration 1s2 2s2 2p6 3s2 3p6 3d5 4s1 represents1 ground state2 excited state3 anionic state4 all of theseans ground
number of orbitats in h sub-shell is1 11 2 15 3
correct statement is1 k4s1 cr 3d4 4s2 cu 3d10 4s2 2 k4s2 cr 3d4 4s2 cu 3d10 4s2 3 k4s2 cr 3d5
the quantum number m of a free gaseous atom is associated with1 the effective volume of the orbital2 the shape of the orbital3 the spatial
the configuration 1s2 2s2 2p5 3s1 shows1 excited state of o2-2 excited state of neon3 excited state of fluorine4 ground state of fluorine atomans
which of the following set of quantum number is not possible
the outer electronic structure 3s2 3p5 is possessed by1 cl 2 o 3 ar 4
the total magnetic quantum numbers for d-orbital is given by1 2 2 0 plusmn 1 plusmn 2 3 0 1
quantum numbers of an atom can be defined on the basis of1 hunds rule2 aufbaus principle3 paulis exclusion principle4 heisenbergs uncertainty
azimuthal quantum number defines1 em ratio of electron2 spin of electron3 angular momentum of electron4 magnetic momentum of electronans angular
the magnetic quantum number of valence electron of sodium na is1 3 2
when the value of azimuthal quantum number is 3 magnetic quantum number can have values1 1 0 - 1 2 2 1 0 - 1 -
which of the following set of quantum numbers is correct for the 19th electron of chromium
which of the following sets of quantum number is not possible1 n3 l2 m0and s 12 2 n3 l0 m0and s -12 3 n3 l0 m-1and s
which one pair of atoms or ions will have same configuration 1 f ans ne 2 li he- 3 cl- and ar
which of the following set of quantum number is not valid1 n1 l2
which of the following set of quantum numbers is possible1 n3 l2 m2and s 12 2 n3 l4 m0and s -12 3 n3 l2
the electronic configuration of an element is 1s2 2s2 2p6 3s2 3p6 3d5 4s1 this represents its1 excited state2 ground