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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",18,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_110":424},"vIwKOQUeJWEM9YOPkgJkOXwSuWyLV1","q","2X_(aq) + MnO_2(s) + 4H⁺_(aq) → X_2(g) + Mn²⁺_(aq) + 2H₂O.
\nThe reaction above can be used for the laboratory preparation of all halogens except fluorine because it is?","ans",[414],3,"1997","course","chemistry","opts",[420,421,422,423],"a poisionous gas","an oxidizing agent","electronegative in nature","highly reactive",30,"30","initComment","initReply","actionData","errors"]

JAMB - Chemistry (1997 - No. 30)

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