Explain the term 'dry ice'. State its application. Give three reasons why carbon dioxide finds application in fire extinguishers.

Using a magnesium ribbon, how would you prove that a given gas jar contains carbon dioxide.

Give reasons why carbon monoxide is considered a highly poisonous gas. State why it is dangerous

(i) To sleep in a closed room with a fuel burning

(ii) To be in the vicinity of smokers

Convert carbon monoxide to carbon dioxide using two different methods.