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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",19,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_110":405},"646RVmC7O7s0c6KtVZPETCB0etZFQc","q","Which of the following compounds is NOT the correct product formed when the parent metals is heated in air?","ans",[414],3,"1985","course","chemistry","opts",[420,421,422,423,424],"Calcium oxide (CaO)","Sodium oxide (Na₂O)","Copper (ll) oxide (CuO)","Tri-iron tetroxide (Fe₃O₄)","Aluminium oxide (Al₂O₃)","20","initComment","initReply","actionData","errors"]

JAMB - Chemistry (1985 - No. 20)

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