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STD 12 - p -Block elements - ll — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - p -Block elements - ll4 Marks
MCQ
Conc. $H_2SO_4$ cannot be used to prepare $HBr$ from $NaBr$ because it
  • A
    reacts slowly with $NaBr$
  • B
    oxidises $HBr$
  • C
    reduces $HBr$
  • ✓
    disproportionates $HBr$
✓

Answer

Correct option: D.
disproportionates $HBr$
d
$\pi$ Bond formation through pure orbital

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