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4. Chemical bonding and molecular structure — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry4. Chemical bonding and molecular structure1 Mark
MCQ
Which of the following doesn’t have $H-$ bonding?
  • A
    $K_2HPO_4$
  • ✓
    $K_2HPO_3$
  • C
    Formic acid
  • D
    Chloral hydrate
✓

Answer

Correct option: B.
$K_2HPO_3$
b
There is no hydrogen bonding as $HPO _{3}^{2-}$ does not have any OH group attached.

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