MCQ
Which of the following is correct
  • A
    Basicity of phosphorous acid is $3$
  • B
    Perchloric acid has one peroxy linkage
  • C
    Solid $SO_3$ does not have cyclic structure
  • Borzine has zero dipole moment

Answer

Correct option: D.
Borzine has zero dipole moment
d
The number of halogen forming halic $(V)$ acid

$\mathrm{HClO}_{3}$

$\mathrm{HBrO}_{3}$

$\mathrm{HIO}_{3}$

So Answer is $3$

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