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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",11,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_110":425},"9SNyXoyqhghMo8YJDTYHy39jwB5TTe","q","Which of the following is the electronic configuration of sodium?
\n(Atomic number of Na = 11)","ans",[414],2,"1981","course","chemistry","opts",[420,421,422,423,424],"1s² 2s²2p⁶ 3s²","1s² 2s²2p⁶ 3s² 3p1s² 2s²2p⁶ 3s¹","1s² 2s²2p⁶ 3s¹","1s² 2s²2p⁶ 3s^°","1s² 2s²2p⁶ 4s¹",21,"21","initComment","initReply","actionData","errors"]

JAMB - Chemistry (1981 - No. 21)

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