A) Ram’s sister was cooking with hot oil on the stove. The oil catches fire. Suggest a way to put out the fire and explain why it will work. b) What are the main impacts caused due to burning of fuels ?(two points)
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A) we will put the vegetables to be cooked to put out the fire but if we shouldnot put water
B) Burning of fuel has the following harmful effects: 1) Fuels containing carbon such as wood, coal etc. release unburnt fine carbon particles which cause respiratory diseases. 2) Incomplete combustion of fuels produces carbon monoxide which is a poisonous gas
B) Burning of fuel has the following harmful effects: 1) Fuels containing carbon such as wood, coal etc. release unburnt fine carbon particles which cause respiratory diseases. 2) Incomplete combustion of fuels produces carbon monoxide which is a poisonous gas
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A)We should reduce the oil to it's ignition temperature
B)Air pollution. Burning fossil fuels emits a number of air pollutants that are harmful to both the environment and public health. Sulfur dioxide (SO2) emissions, primarily the result of burning coal, contribute to acid rain and the formation of harmful particulate matter
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