Chemistry
Fill in the blanks:
(a) …………… is formed when carbon is burnt in a limited supply of air or oxygen.
(b) Carbon monoxide burns in air with a …………… flame to form carbon dioxide.
(c) Carbon monoxide is a product of …………… combustion.
(d) A mixture of 95% oxygen and 5% carbon dioxide is called ……………
(e) Carbon monoxide is used as a …………… in the extraction of pure metals from their corresponding ores.
Related Questions
What steps should be taken to balance carbon dioxide in the atmosphere?
State three ways by which carbon dioxide gas is added into the atmosphere.
Match the following:
Column A Column B A product of incomplete burning Hopcolite Nature of carbon monoxide Combustible gas A compound formed by the combination of haemoglobin and carbon monoxide Carboxyhaemoglobin A mixture of metallic oxides Carbon monoxide Carbon monoxide Highly poisonous How is carbon monoxide gas formed?