U3-3-2 - Making Useful Fertilisers Flashcards

1
Q

What type of reactions make synthetic fertilisers?

A

Neutralisation reactions

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2
Q

What type of compounds are synthetic fertilisers?

A

Salts

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3
Q

Fertilisers are more cost effective if they contain a ____ of P, N and K.

A

high % by mass

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