Isotonic solutions and solutions with the same boiling point

1. A.
   Osmotic pressure exhibited by urea solution is lower than that of sucrose solution.
2. B.
   Urea solution is hypertonic to sucrose solution.
3. C.
   These solutions are isotonic.
4. D.
   On doubling the concentration of sucrose solution it becomes hypertonic to urea solution.

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1. A.
   54 g mol$^{-1}$
2. B.
   90 g mol$^{-1}$
3. C.
   120 g mol$^{-1}$
4. D.
   60 g mol$^{-1}$

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1. A.
   6 g urea dm$^{-3}$ and 85.5 g sucrose dm$^{-3}$
2. B.
   15 g urea dm$^{-3}$ and 34.2 g sucrose dm$^{-3}$
3. C.
   6 g urea dm$^{-3}$ and 34.2 g sucrose dm$^{-3}$
4. D.
   15 g urea dm$^{-3}$ and 171 g sucrose dm$^{-3}$

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1. A.
   $3\text{ }g{\text{ }L}^{- 1}$ urea and $17.1\text{ }g{\text{ }L}^{- 1}$ sucrose
2. B.
   $6\text{ }g{\text{ }L}^{- 1}$ urea and $17.1\text{ }g{\text{ }L}^{- 1}$ sucrose
3. C.
   $3\text{ }g{\text{ }L}^{- 1}$ urea and $34.2\text{ }g{\text{ }L}^{- 1}$ sucrose
4. D.
   $6\text{ }g{\text{ }L}^{- 1}$ urea and $8.6\text{ }g{\text{ }L}^{- 1}$ sucrose

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1. A.
   $6$ g/L urea solution and $18$ g/L glucose solution.
2. B.
   $12$ g/L urea solution and $18$ g/L glucose solution.
3. C.
   $18$ g/L urea solution and $18$ g/L glucose solution.
4. D.
   $6$ g/L urea solution and $6$ g/L glucose solution.

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1. A.
   $17$ g
2. B.
   $19$ g
3. C.
   $18$ g
4. D.
   $20$ g

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1. A.
   The urea solution is hypertonic to sucrose solution.
2. B.
   The osmotic pressure of urea solution is higher than that of sucrose solution.
3. C.
   These solutions exhibit same osmotic pressure.
4. D.
   The sucrose solution is hypotonic to urea solution.

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1. A.
   $0.1$ M urea and $0.1$ M sucrose
2. B.
   $0.1$ M urea and $0.1$ M KCl
3. C.
   $0.1$ M sucrose and $0.1$ M KCl
4. D.
   $0.1$ M KCl and $0.1$ M $\mathrm{CaCl_2}$

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1. A.
   $150\,gmol^{-1}$
2. B.
   $115\,gmol^{-1}$
3. C.
   $75\,gmol^{-1}$
4. D.
   $750\,gmol^{-1}$

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1. A.
   $200\ \mathrm{g\,mol^{-1}}$
2. B.
   $250\ \mathrm{g\,mol^{-1}}$
3. C.
   $300\ \mathrm{g\,mol^{-1}}$
4. D.
   $350\ \mathrm{g\,mol^{-1}}$

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