Question

why kerosene stoves and Bunsen burners have small holes in them think about the role of air in combustion?​

Answer 1

Answer:

In absence of constant supply of oxygen, kerosene gives rise to yellow flame while the kerosene in stove burns with blue flame due to the constant supply of oxygen by the holes present in the wick of the stove.

Answer 2

Answer:

In absence of constant supply of oxygen, kerosene gives rise to yellow flame while the kerosene in stove burns with blue flame due to the constant supply of oxygen by the holes present in the wick of the stove. During combustion, oxygen in the atmosphere combines with the carbon atoms to produce carbon dioxide and hydrogen atoms to produce water. In fact, without oxygen, one cannot use these fuels for our daily needs. However, too much oxygen can cause uncontrolled burning and explosions.

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