

Fertiliser Technology - Engineering
Q1: A potassic fertiliser contains 50% K2O. It could beA potassium sulphate.
B potassium chloride.
C a mixture of NaCl+ KCl.
D none of these.
ANS:A - potassium sulphate. Potassium sulfate, commonly known as sulfate of potash (SOP), is a chemical compound with the formula K2SO4. It is a water-soluble, white crystalline salt that contains potassium (K) and sulfate (SO4) ions. Here's an explanation of potassium sulfate and its characteristics:
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