Question

when carbon dioxide is passed over red hot charcoal ________ is produced

Answer 1

Answer:

When 2 L mixture of CO and CO2 is passed over red hot charcoal, its volume increases by 1.4 times.

Answer 2

Answer:

When 2 L mixture of CO and CO2 is passed over red hot charcoal, it's volume increases by 1.4 times

Explanation:

hope you like my answer