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2024 WAEC CHEMISTRY PRACTICAL ANSWERS

    *TAKE NOTE* For question 1 Use your school’s endpoint and use it wherever you see our endpoint (15.15cm³) …and calculate with it Replace our 15.15 in 1b and do the calculation. If your school wants to use mine, then the chemistry teacher must submit endpoint similar to ours without much difference…eg 15.15, 15.20, 15.30, etc NO.1 NO. 2   NO. 3 (3ai) When drops of NaOH is added to 2cm^3 of Pb(NO3)2, a white gelatinous precipitate is formed, which is soluble in excess of it. (3aii) When drops of NaOH is added to 2cm^3 of Fe2(SO4)3, a reddish brown precipitate is formed, which is insoluble in excess of it. (3b) Put the benzoic acid crystals into a capillary tube fitted to a thermometer with rubber bands in an oil bath. Gently heat and stir until the crystals melt. Note the temperature. This is the melting point.     Answers Loading…     Keep Refreshing this Page.    

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11 Responses
  1. Nice this is good job

    by Dinor on May 18, 2023 at 10:00 AM

  2. WAEC chemistry

    by WAEC on May 18, 2023 at 10:04 AM

  3. The answers are not showing all in here

    by Damzzy on May 18, 2023 at 10:23 AM

  4. PLS I NEED SUPORT FOR THIS PEPER CHEMISTRY THANKS

    by SALIHU UMAR on May 18, 2023 at 10:29 AM

  5. Answer waec chemesry pratical

    by Abidemi on May 18, 2023 at 10:32 AM

  6. Thanks 🙏 very much

    by Rudak on May 18, 2023 at 11:20 AM

  7. The chemistry practical answers are not clear

    by Maryann on May 18, 2023 at 11:57 AM

  8. Thanks

    by Doxican_Praise on May 18, 2023 at 12:43 PM

  9. Thanks

    by Anonymous on May 18, 2023 at 12:45 PM

  10. helpful

    by obixerinfo.com.ng on May 23, 2023 at 8:19 PM

  11. Good job indeed

    by Itz smart wizzy on Jun 16, 2023 at 8:45 PM

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