[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6},"actionData","errors","routes/public/question",{"_7":8,"_9":10},"data",{"_11":12,"_13":14,"_15":16},"plainText","The number of electrons present in all the completely filled subshells having n = 4 and s = ± 1/2 is:","question",{"_23":77,"_32":78,"_30":79,"_75":76,"_11":80,"_26":81,"_82":-5,"_83":84,"_28":45,"_85":86},"topics",[65],"related",[17,18,19,20,21,22],{"_23":59,"_11":60,"_26":27,"_28":29,"_30":61,"_32":62},{"_23":54,"_11":55,"_26":27,"_28":29,"_30":31,"_32":56},{"_23":49,"_11":50,"_26":27,"_28":29,"_30":31,"_32":51},{"_23":43,"_11":44,"_26":27,"_28":45,"_30":31,"_32":46},{"_23":38,"_11":39,"_26":27,"_28":29,"_30":31,"_32":40},{"_23":24,"_11":25,"_26":27,"_28":29,"_30":31,"_32":33},"id",1202504040263,[34],"questionType","MCQ","difficultyLevel","EASY","year",2025,"source","JEE_MAIN_2025_APR_04_S2",{"_35":36,"_36":37},"type","text","Consider the ground state of an atom $$\\left(Z = 24\\right)$$. How many electrons are arranged with Azimuthal quantum number $$l = 1$$ and $$l = 2$$ respectively?",1202504030255,[41],"JEE_MAIN_2025_APR_03_S2",{"_35":36,"_36":42},"For electron in '2s' and '2p' orbitals, the orbital angular momentum values, respectively are :",1202501280266,[47],"MEDIUM","JEE_MAIN_2025_JAN_28_S2",{"_35":36,"_36":48},"Which of the following is/are **not** correct with respect to the energy of atomic orbitals of a hydrogen atom? (A) $$1s < 2p < 3d < 4s$$\n(B) $$1s < 2s = 2p < 3s = 3p$$\n(C) $$1s < 2s < 2p < 3s < 3p$$\n(D) $$1s < 2s < 4s < 3d$$ Choose the correct answer from the options given below:",1202501280156,[52],"JEE_MAIN_2025_JAN_28_S1",{"_35":36,"_36":53},"In a multielectron atom, which of the following orbitals described by three quantum numbers will have the same energy in absence of electric and magnetic fields? **A.** $$n = 1, l = 0, m_l = 0$$ **B.** $$n = 2, l = 0, m_l = 0$$ **C.** $$n = 2, l = 1, m_l = 1$$ **D.** $$n = 3, l = 2, m_l = 1$$ **E.** $$n = 3, l = 2, m_l = 0$$ Choose the correct answer from the options given below:",1202501230259,[57],"JEE_MAIN_2025_JAN_23_S2",{"_35":36,"_36":58},"Given below are two statements:\n\nStatement (I): For a given shell, the total number of allowed orbitals is given by $$n^2$$.\nStatement (II): For any subshell, the spatial orientation of the orbitals is given by $$-l$$ to $$+l$$ values including zero.\n\nIn the light of the above statements, choose the correct answer from the options given below:",1202601230164,[63],2026,"JEE_MAIN_2026_JAN_23_S1",{"_35":36,"_36":64},"Given, (A) $$n=5, m_l = -1$$; (B) $$n=3, l=2, m_l = -1, m_s = +1/2$$. The maximum number of electron(s) in an atom that can have the quantum numbers as given in (A) and (B) respectively are :",{"_23":66,"_67":68,"_69":70,"_71":72,"_73":74,"_75":76},30205,"name","Quantum Numbers","chapterId",302,"chapterName","Atomic Structure","classLevel",11,"subjectId",1,1202401270188,"JEE_MAIN_2024_JAN_27_S1",2024,[87],"NVA","options","answer","16","updatedAt",["D",1786811291000],{"_35":36,"_36":88},"The number of electrons present in all the completely filled subshells having $$n = 4$$ and $$s = \\pm \\frac{1}{2}$$ is:"]

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