A student writes a chemical equation of the reaction between carbon monoxide and hydrogen.

Q 1 | MCQ TYPE QUESTION

 A student writes a chemical equation of the reaction between carbon monoxide and hydrogen.

CO2 + 2H2 → CH3OH

How can the reaction be classified?

Option

A.

The reaction is an example of a combination reaction as a compound separates into two compounds.                        

B.

The reaction is an example of a decomposition reaction as a compound dissociates into two compounds.     

C.

The reaction is an example of a combination reaction as two compounds react to form a single compound.       

D.

The reaction is an example of a decomposition reaction as two compounds react to form a single compound.       

SOLUTION

Correct Answer: Option (c)

The reaction is an example of a combination reaction as two compounds react to form a single compound.       

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