MCQ
In gaseous triethyl amine the $"-C-N-C-"$ bond angle is $.....$ degree.
- ✓$108$
- B$150$
- C$90$
- D$60$
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$2NOB{r_{(g)\,}}\, \rightleftharpoons \,2N{O_{(g)}}\, + \,B{r_{2(g)}}$
if ${P_{B{r_2}}}$ is $\frac {P}{4}$ At equilibrium and $P$ is total pressure then calculate $\frac {P}{K_P}.$