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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",5,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":426},"ULpfW1frBWST6pSkONth6yVuYiEvpy","q","What volume of oxygen is produced from the decomposition of 2 mole of KCIO₃ at s.t.p?
\n[Molar volume of a gas at s.t.p = 22.4 dm³]","ans",[414],3,"2003","course","chemistry","exp","2KClO₃ → 2KCl + 3O₂
\n3 moles of oxygen is produced
\n1 moles of oxygen is 22.4 dm³
\n3 moles of oxygen is 67.2 dm³","opts",[422,423,424,425],"22.4 dm³","33.6 dm³","44.8 dm³","67.2 dm³",1,"1","initComment","initReply","actionData","errors"]

JAMB - Chemistry (2003 - No. 1)

Explanation

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