Which of the following statements is (are) incorrect? (a) \( 0.1 \mathrm{M} \mathrm{KCl} \) solu...

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Which of the following statements is (are) incorrect?
(a) \( 0.1 \mathrm{M} \mathrm{KCl} \) solution will have the same osmotic pressure as \( 0.1 \mathrm{M} \) glucose solution
(b) \( 0.1 \mathrm{M} \mathrm{KCl} \) solution will have the same boiling point as \( 0.1 \mathrm{M} \) urea solution
(c) \( 0.1 \mathrm{~m} \) glucose and \( 0.1 \mathrm{~m} \) urea are isotonic
(d) \( 0.1 \mathrm{~m} \mathrm{MgCl}_{2} \) solution will have less relative lowering of vapour pressure than \( 0.1 \mathrm{~m} \mathrm{NaCl} \)
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