Consider the following solutions:
$I$. $1 \ M$ glucose $(aq.)$
$II$. $1 \ M$ sodium chloride $(aq.)$
$III$. $1 \ M$ acetic acid in benzene
$IV$. $1 \ M$ ammonium phosphate $(aq.)$

  • A
    $III$ is hypertonic to $I, II, IV$
  • B
    $IV$ is hypertonic to $I, II, III$
  • C
    $I, II, IV$ are hypotonic to $III$
  • D
    All are isotonic solutions

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