4NH3 + 5O2  6H2O + 4NO

When 1 mole of ammonia (NH₃) reacts with 1 mole of oxygen (O₂), which of the following outcomes occurs regarding the consumption of the reactants?

1. Oxygen is completely consumed.
2. Ammonia is completely consumed.
3. Both oxygen (O₂) and ammonia (NH₃) are completely consumed
4. Neither oxygen (O₂) nor ammonia (NH₃) is completely consumed.
Subtopic:  Limiting Reagent |
 68%
From NCERT
AIPMT - 1998
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

In the Haber process, 30 litres of dihydrogen and 30 litres of dinitrogen were taken for the reaction which yielded only 50% of the expected product. What will be the composition of a gaseous mixture under the above condition in the end:

1. 20 litres of ammonia, 20 litres of nitrogen, 20 litres of hydrogen
2. 10 litres of ammonia, 25 litres nitrogen, 15 litres of hydrogen
3. 20 litres of ammonia, 10 litres of nitrogen, 30 litres of hydrogen
4. 20 litres of ammonia, 25 litres of nitrogen, 15 litres of hydrogen
Subtopic:  Limiting Reagent |
 68%
From NCERT
AIPMT - 2003
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints