Question

Which among the following is used as fungicide?

• A. Sodium bicarbonate
• B. Copper sulphate
• C. Sodium carbonate
• D. Calcium sulphate

Answer 1

Answer:

B. Copper sulphate

• Copper sulphate is widely used as a fungicide in agriculture and horticulture to control and prevent various fungal diseases in crops.

• It is effective against diseases like downy mildew, powdery mildew, blight, black rot, and leaf spot, among others. None of the other options listed are commonly used as fungicides.