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CBSE Notes 2011-2012 » VIII-Science

Combustion and Flame

The gas produced in the working of soda-acid type fire extinguisher is

Multiple choice question

The gas produced in the working of soda-acid type fire extinguisher is

The fuel used in the human body to produce energy is

Multiple choice question

The fuel used in the human body to produce energy is

Burning of LPG at home is an example of

Multiple choice question

Burning of LPG at home is an example of

Which one of the following will show spontaneous combustion ?

Multiple choice question

Which one of the following will show spontaneous combustion ?

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