Chemistry

Question

20

How are combustion, respiration and rusting similar?

B

C

D

They cause an increase in the carbon dioxide content of the atmosphe

They all involve oxidation.

The mass of the reactants is greater than the mass of the products.

Water is required for all the reactions to occur.

Answer

They all involve oxidation.

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Combustion, respiration and rusting are all similar in that they all involve oxidation, which is a chemical reaction that involves the loss of electrons...