AP EAMCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Which reaction(s) among the following produce dinitrogen?
- A 1 and 3
- B 2 and 3
- C 3 and 4
- D 2 and 4
Answer & Solution
Correct Answer
(A) 1 and 3
Step-by-step Solution
Detailed explanation
Barium azide \(\left[\mathrm{Ba}\left(\mathrm{N}_3\right)_2\right]\) on heating gives \(\mathrm{Ba}\) and \(\mathrm{N}_2\). This reaction is a source of pure nitrogen. \(\mathrm{Ba}\left(\mathrm{N}_3\right)_2 \stackrel{\Delta}{\longrightarrow} \mathrm{Ba}+3 \mathrm{~N}_2\)…
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