5. Henry’s law constants for aqueous solution of CO,
O2 and C2 H2 gases are respectively at 25° C as 58 x 103 , 43 x 103 , 1.61 x 103 and 1.34 x 103 . The solubility of these gases decreases in the order
a. CO > O2 > CO2 > C2 H 2
b. O2 > CO2 > CO > C2 H 2
c. C2 H 2> CO2 > O2 > CO
d.O2 > CO2 > C2 H 2 > CO
Ans. c
(68)