Civil Services UPSC CAPF (Assistant Commandants) Test Series 2025 General Science Chemistry Equilibrium
The chemicals which forms the composition of Gun powder is_______.
1
aluminium nitrate, powdered charcoal and sulphur
2
potassium nitrate, powdered charcoal and sulphur
3
silver nitrate, powdered charcoal and sulphur
4
Powdered charcoal and TNT