NH 3 is formed in the following steps : I. Ca + 2C → CaC 2 50% yield II. CaC 2 + N 2 →…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
NH3 is formed in the following steps :
I. Ca + 2C → CaC2 50% yield
II. CaC2 + N2 → CaCN2 + C 100% yield
III. CaCN2 + 3H2O → 2NH3 + CaCO3 50% yield
To obtain 2 mol NH3, calcium required is :
I. Ca + 2C → CaC2 50% yield
II. CaC2 + N2 → CaCN2 + C 100% yield
III. CaCN2 + 3H2O → 2NH3 + CaCO3 50% yield
To obtain 2 mol NH3, calcium required is :
- 1 mol
- 2 mol
- 3 mol
- 4mol
Answer
(D) 4mol
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