AP EAMCET201822 Apr 2018Morning ShiftChemistrys Block ElementsActual
Identify the reaction which does not liberate N ₂
Options
- ANaN ₃ ?
- B( NH ₄ )₂ Cr ₂ O ₇ ?
- CNH ₄ Cl + Ca ( OH )₂ ?
- DBa ( N ₃ )₂ ?
Correct answer
C. NH ₄ Cl + Ca ( OH )₂ ?
Step-by-step solution
(a) 2 NaN ₃ 2 Na +3 ~N ₂ (b) ( NH ₄ )₂ Cr ₂ O ₇ Cr ₂ O ₃+ N ₂+4 H ₂ O (c) 2 NH ₄ Cl + Ca ( OH )₂ CaCl ₂+2 NH ₄ OH (d) Ba ( N ₃ )₂ Ba +3 ~N ₂ Barium acide