The most efficient agent for the absorption of SO3 is

Question

The most efficient agent for the absorption of SO3 is (A)  80 % H2SO4  (B)  98 % H2SO4  (C)  50 % H2SO4  (D)  20 % H2S2O7

Tardigrade Admin · Accepted Answer

∵ 98 % H 2 SO 4 is used for absorbing dense fog of acid which is formed by dissolving SO 3 in water. ∴ 98 % H 2 SO 4 is the most efficient reagent for absorption of SO 3.

Q. The most efficient agent for the absorption of $S O_{3}$ is

$80% H_{2} S O_{4}$

$98% H_{2} S O_{4}$

$50% H_{2} S O_{4}$

$20% H_{2} S_{2} O_{7}$

$∵ 98% H_{2} S O_{4}$ is used for absorbing dense fog of acid which is formed by dissolving $S O_{3}$ in water.

$∴ 98% H_{2} S O_{4}$ is the most efficient reagent for absorption of $S O_{3}$ .

Q. The most efficient agent for the absorption of SO3​ is

80%H2​SO4​

98%H2​SO4​

50%H2​SO4​

20%H2​S2​O7​