A-Level
EDEXCEL
Chemistry
January 2020
19 Marks
QP-202001-Chemistry-U2 · Question 18
Question (excerpt):
22 WRITE IN THIS AREA 18 Urea (NH2CONH2) and ammonium nitrate (NH4NO3) are nitrogen-rich, water-soluble fertilisers which are important to the agriculture industry worldwide. Ammonium nitrate contains…
22 WRITE IN THIS AREA 18 Urea (NH2CONH2) and ammonium nitrate (NH4NO3) are nitrogen-rich, water-soluble fertilisers which are important to the agriculture industry worldwide. Ammonium nitrate contains…
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