MCQ
Select the correct order of bond angle ?
- A$NO_2^+ > NO_2 > NH_4^+$
- B$COF_2 < COCl_2 < COBr_2$ ($X-C-X$ bond angle where $X$ is halogen)
- C$H_2S < SF_2 < SCl_2$
- ✓All of these
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${C_6}{H_6}\left( \ell \right) + \frac{{15}}{2}{O_2} \to 6C{O_2}\left( g \right) + 3{H_2}O\left( \ell \right)\,\,\,\,\Delta H = - 3271\,kJ$
What is the value of $\Delta U$ for combustion of $1.5\, mol$ benzene at $27\,^oC$ ? .....$kJ$
