MCQ
Which of the following is correct
- ABasicity of phosphorous acid is $3$
- BPerchloric acid has one peroxy linkage
- CSolid $SO_3$ does not have cyclic structure
- ✓Borzine has zero dipole moment
$\mathrm{HClO}_{3}$
$\mathrm{HBrO}_{3}$
$\mathrm{HIO}_{3}$
So Answer is $3$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Phenol $\xrightarrow{{Zn\,\,dust}}X\,\xrightarrow[{Anhyd.\,AlC{l_3}}]{{C{H_3}Cl}}\,Y\xrightarrow{{Alkaline\,\,KMn{O_4}}}\,Z$
the product $Z$ is
Considering the above chemical reaction, identify the product $"X"$
