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which of the following electronic configurations is not possible1 1s2 2s2
what is the maximum number of electrons which can be accommodated in an atom in which the highest principal quantum number value is 41
electronic configuration of ferric ion is1 ar 3d5 2
which set of quantum numbers for an electron of an atom is not possible1 n1 l0 m-0 s 12 2 n1 l1 m-1 s 12 3 n1 l0 m0 s -12 4 n2
which of the following orbital is not possible 1 3 f 2 4 f 35
which one of the following set of quantum numbers is not possible for 4p electron1 n4 l1 m-1 s 12
the electronic configuration 1s2 2s2 2p1x 2p1z1 oxygen 2 nitrogen 3
the number of quantum numbers required to describe an electron in an atom completely is 1 1 2
an e-has magnetic quantum number as 3 what is its principal quantum number1 1 2 2 3
the electronic configuration of gadolinium atomic no 64 is1 xe4s8 5d9 6s2
for which of the following sets of four quantum numbers an electron will have the highest energy
which of the following sets of quantum numbers is not allowed 1 n1 l0m0 s 12 2 n1
an electron having the quantum numbers n1 l3 m0 s -12 would be in the orbital1 3s
if nl 6 then total possible number of subshells would be1 3 2 4 3
electronic configuration of sc21 is1 1s2 2s2 2p6 3s2 3p6 4s2 3d1 2 1s2 2s2 2p6 3s2 3p6 4s1
1s2 2s2 2p6 3s1 shows configuration of1 al3 in ground state2 ne in excited state 3 mg in excited state 4 none of theseans mg in
which statement is not correct for n5 m31 l4 2 l0 13 s
when the principal quantum numbern 3 the possible values of azimuthal quantum numberl is1 0 1 2 3 2
for the n 2 energy level how many orbitals of all kinds are possible1 2 2 3 3
which quantum number will determine the shape of the subshell1 principal quantum number2 azimuthal quantum number3 magnetic quantum number4spin
which of the following set of quantum numbers belong to highest energy1 n4 l0 m0 s 12 2
which of the following configuration is correct for iron1 1s2 2s2 2p6 3s2 3p6 3d5 2 1s2 2s2 2p6 3s23p6 4s2
the correct electronic configuration of tiz 22 atom is1 1s2 2s2 2p6 3p6 4s2 3d2 2 1s2 2s2 2p6 3p6 3d4 3
what is the electronic configuration of cu2 z 29 of least position1 ar4s1 3d8 2
an electron has principal quantum number 3 the number of its i sub-shells and ii orbitals would be respectively1 3 and