Chemistry · May / June 2023 · Paper 22 · Question 5
5070
As printed in the paper
The question as text
Carbon reacts with steam to make carbon monoxide and hydrogen. This reaction is reversible. The forward reaction absorbs thermal energy. C(s) + H2O(g) CO(g) + H2(g)
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
5(a)(i)[1]
5(a)(ii)[2]
5(a)(iii)[2]
5(b)[2]
5(c)[2]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.