Sulphur content in single super-phosphate (SSP) is:

Correct option is B

✅ (b) 12%: • Single Super Phosphate (SSP) is a widely used phosphatic fertilizer containing approximately 16% P₂O₅ (phosphorus pentoxide), 12% sulphur, and 21% calcium. • The 12% sulphur content is particularly beneficial for oilseed crops, as sulphur is essential for enhancing oil content and overall plant health. • SSP also aids in improving soil structure and fertility, making it suitable for various crops, especially in sulphur-deficient soils.