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4. The relationship between osmotic pressure at 273 K when 10g glucose

(P1 ) , 10 g urea (P2 ) and 10g sucrose (P3) are dissolved in 250 mL of water is

a. P1 >P2 > P3

b. P3 > P1 > P2

c.P2 >P1 > P3

d. P2 >P3 > P1

Ans. c

(11)

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