Which of the following is water-gas shift reaction?

Question

Which of the following is water-gas shift reaction? (A)  C(s) + H2 O(g) ->[1270 K] CO(g) + H2 (g) (B)  CH4 + H2 O(g) ->[1270 K] CO(g) + 3H2 (g) (C)  CO(g) + H2 O(g) ->[1270 K][ textironchromate] CO2(g) + H2 (g) (D)  2H2O(l) + H2 O(g) ->[ textelectrolysis][ texttraces of acid/base] 2H2 (g) + O2 (g)

Tardigrade Admin · Accepted Answer

The chemical reaction in which carbon monoxide of the syn gas reacts with steam to give carbon dioxide dihydrogen is called water gas shift reaction. In this reaction, syn gas is oxidised by mixing it with more steam at 673 K in the presence of iron chromate or ferric oxide and little chromium oxide (. at .450°) as catalyst.

Q. Which of the following is water-gas shift reaction?

$C (s) + H X_{2} O (g) 1270 K CO (g) + H X_{2} (g)$

$CH X_{4} + H X_{2} O (g) 1270 K CO (g) + 3 H X_{2} (g)$

$CO (g) + H X_{2} O (g) 1270 K ironchromate CO X_{2} (g) + H X_{2} (g)$

$2 H X_{2} O (l) + H X_{2} O (g) electrolysis traces of acid/base 2 H X_{2} (g) + O X_{2} (g)$

Q. Which of the following is water-gas shift reaction?

C(s)+HX2​ O(g)1270K​CO(g)+HX2​(g)

CHX4​+HX2​ O(g)1270K​CO(g)+3HX2​(g)

CO(g)+HX2​ O(g)1270Kironchromate​COX2​(g)+HX2​(g)

2HX2​O(l)+HX2​ O(g)electrolysistraces of acid/base​2HX2​(g)+OX2​(g)

$C (s) + H X_{2} O (g) 1270 K CO (g) + H X_{2} (g)$

$CH X_{4} + H X_{2} O (g) 1270 K CO (g) + 3 H X_{2} (g)$

$CO (g) + H X_{2} O (g) 1270 K ironchromate CO X_{2} (g) + H X_{2} (g)$

$2 H X_{2} O (l) + H X_{2} O (g) electrolysis traces of acid/base 2 H X_{2} (g) + O X_{2} (g)$