Question

true or false.

a) Carbon monoxide is a product of burning carbon or its compounds in a free supply of air or oxygen

b) Carbon dioxide is reduced to carbon monoxide on passage over heated coke

c)In the laboratory preparation of carbon monoxide conc. sulphuric acid acts as an oxidizing agent to remove a molecule of water from the reactant acid.

d) Carbon monoxide is collected in the laboratory preparation by downward displacement of water-since it is very slightly soluble in water and almost as heavy as air

e) Photosynthesis is a natural process in green plants utilizing carbon dioxide gas.
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Answer 1

Answer:

a b d e are correct may be