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What is known as spontaneous combustion?

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Important Questions on Combustion and Flame

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Science>Chemistry>Combustion and Flame>Types of Combustion
Incomplete combustion gives _____.
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Science>Chemistry>Combustion and Flame>Types of Combustion
Hydrogen is a good fuel even then it is not being used in our homes and industries. Why?
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Science>Chemistry>Combustion and Flame>Types of Combustion
What is meant by rapid combustion? Give one example of rapid combustion.
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Science>Chemistry>Combustion and Flame>Types of Combustion
What is combustion? Explain various types of combustion.
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Science>Chemistry>Combustion and Flame>Types of Combustion
Differentiate between Spontaneous combustion and explosion
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Science>Chemistry>Combustion and Flame>Types of Combustion
Essential requirements for producing fire are:
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Science>Chemistry>Combustion and Flame>Types of Combustion
Respiration is a type of combustion.
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Science>Chemistry>Combustion and Flame>Types of Combustion

What is meant by rapid combustion? Give two examples.


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Science>Chemistry>Combustion and Flame>Types of Combustion
Differentiate between Spontaneous and rapid combustion.
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Science>Chemistry>Combustion and Flame>Types of Combustion
What is meant by explosive combustion (or explosion)? Give one example of explosive combustion (or explosion).
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Science>Chemistry>Combustion and Flame>Types of Combustion

Write the quadrants in which the following points lie:

-4,7

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Science>Chemistry>Combustion and Flame>Types of Combustion
Explain how removal of the elements of a fire helps to extinguish it.
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Science>Chemistry>Combustion and Flame>Types of Combustion
What is known as rapid combustion?
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Science>Chemistry>Combustion and Flame>Types of Combustion
Volatile: _____ :: non-volatile : charcoal (silver nitrate / camphor)
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Science>Chemistry>Combustion and Flame>Types of Combustion
What is meant by spontaneous combustion? Give one example of spontaneous combustion.
HARD
Science>Chemistry>Combustion and Flame>Types of Combustion
Describe the types of combustion giving suitable examples.
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Science>Chemistry>Combustion and Flame>Types of Combustion

Define the word ‘explosion’.

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Science>Chemistry>Combustion and Flame>Types of Combustion
White phosphorus burns in air at room temperature on its own. Which type of combustion is it?
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Science>Chemistry>Combustion and Flame>Types of Combustion
What is known as explosion?
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Science>Chemistry>Combustion and Flame>Types of Combustion
Distinguish between combustion and rusting with suitable word equations only.