defence exam Indian Army Nursing Assistant Mock Test Series 2025 General Science Chemistry Chemical Reaction
What are the Number of moles of NaOH, H2O and NaH2PO2 respectively in the following equation after balancing is P4 + NaOH + H2O → NaH2PO2 + PH3?
1
3, 4, 4
2
6, 4, 3
3
4, 3, 3
4
3, 3, 3