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Chem DSE discussion

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Chem DSE discussion

Welcome everyone ask question here, I will reply you asap
   

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push?)

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:o

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push push, welcome questions

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F.4 final exam how to prepare? The questions of redox reactions are very hard, Idk how to do, even though I understand it.

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What topics your school covers in Form 4?

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For redox, first you have to have common sense on what are strong oxidizing agents and strong reducing agents.
DO NOT attempt to memorize the ESC series, it won't help you.

For electrolysis,  each time write down the all the ions presented in the solution/molten solid and classify them into cations and anions. Based on the ONLY 3 factors (conc. of halogen, electrochemical series, nature of electrode), decide which ions are preferentially discharge.

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welcome discussion

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welcome

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welcome

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push push

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welcome!

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feel free to ask

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feel free to ask

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feel free to ask

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