Q:
Consider the following chemical reaction :
In the balanced chemical equation of the above, which of the following will be the values of the coefficients a, b, c and d respectively?
| A) 3, 2, 3, 1
|
B) 1, 3, 2, 3
|
| C) 2, 3, 3, 1
|
D) 3, 3, 2, 1
|
| A) 3, 2, 3, 1
|
| B) 1, 3, 2, 3
|
| C) 2, 3, 3, 1
|
| D) 3, 3, 2, 1
|
Answer & Explanation
Answer: B) 1, 3, 2, 3
Explanation: Fe2O3 + 3CO = 2Fe + 3CO2
Hematite + Carbon Monoxide = Iron + Carbon Dioxide
In this reaction, the iron oxide is reduced to iron, and the carbon is oxidised to carbon dioxide.
View Answer
Report Error
Discuss
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams