2013 WAEC GCE CHEMISTRY SPECIMEN. Usual apparatus are - TopicsExpress



          

2013 WAEC GCE CHEMISTRY SPECIMEN. Usual apparatus are reagents -dilute sodium hydroxide solution -dilute ammonia solution -dilute hydrochloric acid -distilled water -red and blue litmus paper - fehlings solution (I&II) -concentrated tetraoxosulphat e(vi)solution -freshly prepared iron(II) tetraoxosulphat e (VI) solution -burette (50cm^3),pipett e (20cm^3 or 25cm^3),filtrat ion apparatus -methyl orange -boiling tube, test tubes, -SALTS; CuO,ZnSO4,Na2CO 3 Keep Tuned for More ...
Posted on: Mon, 02 Sep 2013 07:07:51 +0000

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