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Explain the following type of chemical reaction, giving two examples for it: Combination reaction - Chemistry

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Question

Explain the following type of chemical reaction, giving two examples for it:

Combination reaction

Explain

Solution

A combination reaction is a reaction in which two or more substances combine to form a single substance.
Examples:

  1. When iron and sulphur are heated together, they combine to form iron sulphide.
    \[\ce{Fe + S ->[heat] FeS}\]
  2. When carbon burns in oxygen, it forms a gaseous compound called carbon dioxide.
    \[\ce{C + O2 ->[heat] CO2 + Heat}\]
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Chapter 6: Chemical Reactions - Exercise 2 [Page 86]

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Selina Concise Chemistry [English] Class 8 ICSE
Chapter 6 Chemical Reactions
Exercise 2 | Q 4.1 | Page 86
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