1
Q
What is an NPK fertiliser?
A
A syntheitc forumlation containing appropritate ratios of all three elements (Nitrogen, Phosphorus, Potassium)
GCSE AQA Chemistry Flashcards
flashcards
Decks in class (15)
# Cards
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C1 Atomic Structure43
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C2 The Periodic Table25
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C3 Structure and Bonding39
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C4 Chemical Calulations19
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C5 Chemical Change37
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C6 Electrolysis20
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C7 Energy Changes7
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C8 Rates and Equailibrium26
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C9 Crude Oil35
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C10 Organic Reactions36
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C11 Polymers22
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C12 Chemical Analysis31
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C13 The Earth's Athmosphere17
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C14 The Earth's Resources20
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C15 Using Our Resources1
