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1. Solution and colligative properties — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistry1. Solution and colligative properties1 Mark
MCQ
Which of the following solutions has highest osmotic pressure
  • ✓
    $1\,M\,NaCl$
  • B
    $1 M $ urea
  • C
    $1 M $ sucrose
  • D
    $1 M $ glucose
✓

Answer

Correct option: A.
$1\,M\,NaCl$
a
(a) $NaCl $ gives maximum ion hence it will show highest osmotic pressure.

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