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if the value of azimuthal quantum number is 3 the possible values of magnetic quantum number would be1 0 1 2 3 2 0
which one is the electronic configuration of fe21 1s2 2s2 2p6 3s2 3p6 3d6 2 1s2 2s2 2p6 3s2 3p4 4s2 3 1s2 2s2 2p6 3s2 3p6
cu2 will have the following electronic configuration1 1s2 2s2 2p6 3s2 3p6 3d102 1s2 2s2 2p6 3s2 3p9 4s1 3 1s2 2s2 2p6 3s2 3p6 3d9 4
featomic number 26 atom has the electronic arrangement1 2 8 8 8 2 2 8 16 3 2 814
in a potassium atom electronic energy levels are in the following order1 4sgt3d
the shape of s -orbital is1 pyramidal2 spherical3tetrahedral4dumb-bell shapedans
explain oriental polarisation orientational polarisation when two different atoms form a chemical bond one of the two is more probable to part with
which of the following represents the electronic configuration of an element with atomic number 171 1s2 2s2 2p6 3s1 3p6
in a multi-electron atom which of the following orbitals described by the three quantum members will have the same energy in the absence of magnetic
the electronic configuration of an element with atomic number 7 ie nitrogen atom is1 1s2 2s1
the magnetic quantum number for valency electrons of sodium is1 3 2 2 3
when the azimuthal quantum number has a value of l0 the shape of the orbital is1 rectangular2spherical3dumbbell4unsymmetricalans
ions which have the same electronic configuration are those of1 lithium and sodium2 sodium and potassium3 potassium and calcium4 oxygen and
elements upto atomic number 103 have been synthesized and studied if a newly discovered element is found to have an atomic number 106 its electronic
which of the following ions is not having the configuration of neon1 f-
for n 3 energy level the number of possible orbitals all kinds are1 1 2 3 3
for p-orbital the magnetic quantum number has value1 2 2 4 - 4 3 - 1 0
for d electrons the azimuthal quantum number is1 0 2 1 3 2 4 3ans
paulis exclusion principle states that1 two electrons in the same atom can have the same energy2 two electrons in the same atom cannot have the same
a sub-shell l 2 can take how many electrons1 3 2 10 3 5 4 6ans
the number of orbitals in d sub-shell is1 1 2 3 3 5 4 7ans
the number of orbitals in 2p sub-shell is1 6 2 2 3 3 4 4ans
the electronic configuration of copper 29 cu is11s2 2s2 2p6 3s2 3p6 3d9 4s2 2 1s2 2s2 2p6 3s2 3p6 3d10 4s13 1s2 2s2 2p6 3s2 3p6 4s2
the angular momentum of an electron depends on1 principal quantum number2 azimuthal quantum number3 magnetic quantum number4 all of theseans
the four quantum numbers of the outermost orbital of k atomic no 19 are1 n 2 l 0 m0 s 12 2 n 4 l 0 m0 s