Question

Water gas is mixed with steam and the mixture is passed over heated $Fe_{2}O_{3}$in presence of $Cr_{2}O_{3}$. The mixture when passed in water dissolves $CO_{2}$and dihydrogen left undisslolved is collected. This method of preparation of hydrogen gas is known as.

• A. Bosch process
• B. Lane process
• C. Kellner process
• D. Hall process

Answer 1

Answer: (A)

Bosch process

Answer 2

: Bosch process is an industrial method of preparation of $H_{2}$gas.