✅ Correct Answer: Sulphuric acid
Source: This question is taken from the Punjab Police Sub Inspector Service Quota PPSC Past Paper
✅ Correct Answer: Sulfuric acid
Source: This question is taken from the Administrative Officer (Bs-17), Administrator (Bs-16), Media Monitoring Officer (Bs-16), Information Officer (Bs-17), Estate Officer (Bs-16) 2024