A Level CHEMISTRY 9701/12/F/M/16 Q17

Question

Ammonium sulfate, (NH4)2SO4, and ammonium nitrate, NH4NO3, are used as fertilisers. These salts have different percentages by mass if nitrogen. They have the same effect as each other on the pH of neutral soil. Which row is correct?Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

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    2021-03-20T15:49:07+08:00

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