MCQ
Which is obtained on treating phenol, with concentrated $HN{O_3}$
- A

- B

- ✓

- DNone of these




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(molar mass of heptane $= 100\, g\, mol^{-1}$ and of octane $= 114\, g\,mol^{-1}$)
$SF _{4}, BF _{4}^{-}, CIF _{3}, AsF _{3}, PCl _{5}, BrF _{5}, XeF _{4}, SF _{6}$

