Agriculture · Fertilizers
Superphosphate fertilizer is produced by treating bones or rock phosphate with which substance?
- 1Sulfuric acid✓
- 2Nitric acid
- 3Hydrochloric acid
- 4Water
Correct answer
Sulfuric acid
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Agriculture?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Fertilizers?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Agriculture · Fertilizers