Combustion

IMPORTANT

Combustion: Overview

This Topic covers sub-topics such as Combustion, Combustible Substances, Non-Combustible Substances and, Necessity of Air for Combustion

Important Questions on Combustion

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Identify the component of air necessary for combustion.

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Which of the following substance is non-combustible?

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The substances which catch fire easily in the presence of oxygen are called

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Which one of the following is combustible?

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Complete combustion of fuel takes place when

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Combustion is a reaction in which a substance reacts with

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The process by which heat energy is transmitted through collisions between neighboring molecules is known as?

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Which of the following is not true about combustion?

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For combustion _______ is necessary?

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The substance which undergoes combustion is said to be?

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A chemical process in which a substance reacts with oxygen to give off heat is called?

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Coal burns in air and produces?

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Which of the following is a highly inflammable substance?

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Combustion is a reaction in which a substance reacts with

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Charcoal burns in air producing.

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When magnesium ribbon burnt it produce

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For combustion ________is necessary.

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Which one of the following is non-combustible?

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Which one of the following is combustible?

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Combustion is a